Download DUET Master 2018 DU MA MSc Statistics Question Paper With Answer Key

Download DUET (Delhi University Entrance Test conducted by the NTA) 2018 DU MA MSc Statistics Question Paper With Solution Key

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DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
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DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
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DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
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1)
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DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
FirstRanker.com - FirstRanker's Choice
1)
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4)
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6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
FirstRanker.com - FirstRanker's Choice
1)
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4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
30)
31)
32)
4. [Option ID = 9159]
Correct Answer :-
[Option ID = 9157]
[Question ID = 2278]
1. [Option ID = 9109]
2. [Option ID = 9111]
3. [Option ID = 9112]
4. [Option ID = 9110]
Correct Answer :-
[Option ID = 9109]
[Question ID = 2266]
1. [Option ID = 9061]
2. [Option ID = 9063]
3. [Option ID = 9064]
4. [Option ID = 9062]
Correct Answer :-
[Option ID = 9064]
[Question ID = 2296]
1. [Option ID = 9183]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
30)
31)
32)
4. [Option ID = 9159]
Correct Answer :-
[Option ID = 9157]
[Question ID = 2278]
1. [Option ID = 9109]
2. [Option ID = 9111]
3. [Option ID = 9112]
4. [Option ID = 9110]
Correct Answer :-
[Option ID = 9109]
[Question ID = 2266]
1. [Option ID = 9061]
2. [Option ID = 9063]
3. [Option ID = 9064]
4. [Option ID = 9062]
Correct Answer :-
[Option ID = 9064]
[Question ID = 2296]
1. [Option ID = 9183]
33)
34)
35)
2. [Option ID = 9182]
3. [Option ID = 9184]
4. [Option ID = 9181]
Correct Answer :-
[Option ID = 9181]
[Question ID = 2276]
1. [Option ID = 9101]
2. [Option ID = 9102]
3. [Option ID = 9103]
4. [Option ID = 9104]
Correct Answer :-
[Option ID = 9104]
[Question ID = 2271]
1. [Option ID = 9084]
2. [Option ID = 9083]
3. [Option ID = 9081]
4. [Option ID = 9082]
Correct Answer :-
[Option ID = 9083]
[Question ID = 2292]
1. [Option ID = 9168]
2. [Option ID = 9165]
3. [Option ID = 9166]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
30)
31)
32)
4. [Option ID = 9159]
Correct Answer :-
[Option ID = 9157]
[Question ID = 2278]
1. [Option ID = 9109]
2. [Option ID = 9111]
3. [Option ID = 9112]
4. [Option ID = 9110]
Correct Answer :-
[Option ID = 9109]
[Question ID = 2266]
1. [Option ID = 9061]
2. [Option ID = 9063]
3. [Option ID = 9064]
4. [Option ID = 9062]
Correct Answer :-
[Option ID = 9064]
[Question ID = 2296]
1. [Option ID = 9183]
33)
34)
35)
2. [Option ID = 9182]
3. [Option ID = 9184]
4. [Option ID = 9181]
Correct Answer :-
[Option ID = 9181]
[Question ID = 2276]
1. [Option ID = 9101]
2. [Option ID = 9102]
3. [Option ID = 9103]
4. [Option ID = 9104]
Correct Answer :-
[Option ID = 9104]
[Question ID = 2271]
1. [Option ID = 9084]
2. [Option ID = 9083]
3. [Option ID = 9081]
4. [Option ID = 9082]
Correct Answer :-
[Option ID = 9083]
[Question ID = 2292]
1. [Option ID = 9168]
2. [Option ID = 9165]
3. [Option ID = 9166]
36)
37)
38)
4. [Option ID = 9167]
Correct Answer :-
[Option ID = 9165]
[Question ID = 2272]
1. [Option ID = 9087]
2. [Option ID = 9088]
3. [Option ID = 9086]
4. [Option ID = 9085]
Correct Answer :-
[Option ID = 9085]
[Question ID = 2297]
1. [Option ID = 9185]
2. [Option ID = 9187]
3. [Option ID = 9188]
4. [Option ID = 9186]
Correct Answer :-
[Option ID = 9186]
[Question ID = 2301]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
30)
31)
32)
4. [Option ID = 9159]
Correct Answer :-
[Option ID = 9157]
[Question ID = 2278]
1. [Option ID = 9109]
2. [Option ID = 9111]
3. [Option ID = 9112]
4. [Option ID = 9110]
Correct Answer :-
[Option ID = 9109]
[Question ID = 2266]
1. [Option ID = 9061]
2. [Option ID = 9063]
3. [Option ID = 9064]
4. [Option ID = 9062]
Correct Answer :-
[Option ID = 9064]
[Question ID = 2296]
1. [Option ID = 9183]
33)
34)
35)
2. [Option ID = 9182]
3. [Option ID = 9184]
4. [Option ID = 9181]
Correct Answer :-
[Option ID = 9181]
[Question ID = 2276]
1. [Option ID = 9101]
2. [Option ID = 9102]
3. [Option ID = 9103]
4. [Option ID = 9104]
Correct Answer :-
[Option ID = 9104]
[Question ID = 2271]
1. [Option ID = 9084]
2. [Option ID = 9083]
3. [Option ID = 9081]
4. [Option ID = 9082]
Correct Answer :-
[Option ID = 9083]
[Question ID = 2292]
1. [Option ID = 9168]
2. [Option ID = 9165]
3. [Option ID = 9166]
36)
37)
38)
4. [Option ID = 9167]
Correct Answer :-
[Option ID = 9165]
[Question ID = 2272]
1. [Option ID = 9087]
2. [Option ID = 9088]
3. [Option ID = 9086]
4. [Option ID = 9085]
Correct Answer :-
[Option ID = 9085]
[Question ID = 2297]
1. [Option ID = 9185]
2. [Option ID = 9187]
3. [Option ID = 9188]
4. [Option ID = 9186]
Correct Answer :-
[Option ID = 9186]
[Question ID = 2301]
39)
40)
1. [Option ID = 9203]
2. [Option ID = 9202]
3. [Option ID = 9204]
4. [Option ID = 9201]
Correct Answer :-
[Option ID = 9201]
[Question ID = 2286]
1. 0.6 [Option ID = 9143]
2. -0.1 [Option ID = 9142]
3. -0.6 [Option ID = 9144]
4. 0.1 [Option ID = 9141]
Correct Answer :-
-0.6 [Option ID = 9144]
[Question ID = 2279]
1. [Option ID = 9113]
2. [Option ID = 9116]
3. [Option ID = 9115]
4. [Option ID = 9114]
Correct Answer :-
[Option ID = 9114]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
30)
31)
32)
4. [Option ID = 9159]
Correct Answer :-
[Option ID = 9157]
[Question ID = 2278]
1. [Option ID = 9109]
2. [Option ID = 9111]
3. [Option ID = 9112]
4. [Option ID = 9110]
Correct Answer :-
[Option ID = 9109]
[Question ID = 2266]
1. [Option ID = 9061]
2. [Option ID = 9063]
3. [Option ID = 9064]
4. [Option ID = 9062]
Correct Answer :-
[Option ID = 9064]
[Question ID = 2296]
1. [Option ID = 9183]
33)
34)
35)
2. [Option ID = 9182]
3. [Option ID = 9184]
4. [Option ID = 9181]
Correct Answer :-
[Option ID = 9181]
[Question ID = 2276]
1. [Option ID = 9101]
2. [Option ID = 9102]
3. [Option ID = 9103]
4. [Option ID = 9104]
Correct Answer :-
[Option ID = 9104]
[Question ID = 2271]
1. [Option ID = 9084]
2. [Option ID = 9083]
3. [Option ID = 9081]
4. [Option ID = 9082]
Correct Answer :-
[Option ID = 9083]
[Question ID = 2292]
1. [Option ID = 9168]
2. [Option ID = 9165]
3. [Option ID = 9166]
36)
37)
38)
4. [Option ID = 9167]
Correct Answer :-
[Option ID = 9165]
[Question ID = 2272]
1. [Option ID = 9087]
2. [Option ID = 9088]
3. [Option ID = 9086]
4. [Option ID = 9085]
Correct Answer :-
[Option ID = 9085]
[Question ID = 2297]
1. [Option ID = 9185]
2. [Option ID = 9187]
3. [Option ID = 9188]
4. [Option ID = 9186]
Correct Answer :-
[Option ID = 9186]
[Question ID = 2301]
39)
40)
1. [Option ID = 9203]
2. [Option ID = 9202]
3. [Option ID = 9204]
4. [Option ID = 9201]
Correct Answer :-
[Option ID = 9201]
[Question ID = 2286]
1. 0.6 [Option ID = 9143]
2. -0.1 [Option ID = 9142]
3. -0.6 [Option ID = 9144]
4. 0.1 [Option ID = 9141]
Correct Answer :-
-0.6 [Option ID = 9144]
[Question ID = 2279]
1. [Option ID = 9113]
2. [Option ID = 9116]
3. [Option ID = 9115]
4. [Option ID = 9114]
Correct Answer :-
[Option ID = 9114]
41)
42)
43)
44)
[Question ID = 2288]
1. [Option ID = 9152]
2. [Option ID = 9149]
3. [Option ID = 9151]
4. [Option ID = 9150]
Correct Answer :-
[Option ID = 9149]
[Question ID = 2268]
1. [Option ID = 9070]
2. [Option ID = 9072]
3. [Option ID = 9071]
4. [Option ID = 9069]
Correct Answer :-
[Option ID = 9071]
[Question ID = 2282]
1. [Option ID = 9125]
2. [Option ID = 9128]
3. [Option ID = 9126]
4. [Option ID = 9127]
Correct Answer :-
[Option ID = 9128]
[Question ID = 2304]
1. [Option ID = 9216]
2. [Option ID = 9215]
3. [Option ID = 9213]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
30)
31)
32)
4. [Option ID = 9159]
Correct Answer :-
[Option ID = 9157]
[Question ID = 2278]
1. [Option ID = 9109]
2. [Option ID = 9111]
3. [Option ID = 9112]
4. [Option ID = 9110]
Correct Answer :-
[Option ID = 9109]
[Question ID = 2266]
1. [Option ID = 9061]
2. [Option ID = 9063]
3. [Option ID = 9064]
4. [Option ID = 9062]
Correct Answer :-
[Option ID = 9064]
[Question ID = 2296]
1. [Option ID = 9183]
33)
34)
35)
2. [Option ID = 9182]
3. [Option ID = 9184]
4. [Option ID = 9181]
Correct Answer :-
[Option ID = 9181]
[Question ID = 2276]
1. [Option ID = 9101]
2. [Option ID = 9102]
3. [Option ID = 9103]
4. [Option ID = 9104]
Correct Answer :-
[Option ID = 9104]
[Question ID = 2271]
1. [Option ID = 9084]
2. [Option ID = 9083]
3. [Option ID = 9081]
4. [Option ID = 9082]
Correct Answer :-
[Option ID = 9083]
[Question ID = 2292]
1. [Option ID = 9168]
2. [Option ID = 9165]
3. [Option ID = 9166]
36)
37)
38)
4. [Option ID = 9167]
Correct Answer :-
[Option ID = 9165]
[Question ID = 2272]
1. [Option ID = 9087]
2. [Option ID = 9088]
3. [Option ID = 9086]
4. [Option ID = 9085]
Correct Answer :-
[Option ID = 9085]
[Question ID = 2297]
1. [Option ID = 9185]
2. [Option ID = 9187]
3. [Option ID = 9188]
4. [Option ID = 9186]
Correct Answer :-
[Option ID = 9186]
[Question ID = 2301]
39)
40)
1. [Option ID = 9203]
2. [Option ID = 9202]
3. [Option ID = 9204]
4. [Option ID = 9201]
Correct Answer :-
[Option ID = 9201]
[Question ID = 2286]
1. 0.6 [Option ID = 9143]
2. -0.1 [Option ID = 9142]
3. -0.6 [Option ID = 9144]
4. 0.1 [Option ID = 9141]
Correct Answer :-
-0.6 [Option ID = 9144]
[Question ID = 2279]
1. [Option ID = 9113]
2. [Option ID = 9116]
3. [Option ID = 9115]
4. [Option ID = 9114]
Correct Answer :-
[Option ID = 9114]
41)
42)
43)
44)
[Question ID = 2288]
1. [Option ID = 9152]
2. [Option ID = 9149]
3. [Option ID = 9151]
4. [Option ID = 9150]
Correct Answer :-
[Option ID = 9149]
[Question ID = 2268]
1. [Option ID = 9070]
2. [Option ID = 9072]
3. [Option ID = 9071]
4. [Option ID = 9069]
Correct Answer :-
[Option ID = 9071]
[Question ID = 2282]
1. [Option ID = 9125]
2. [Option ID = 9128]
3. [Option ID = 9126]
4. [Option ID = 9127]
Correct Answer :-
[Option ID = 9128]
[Question ID = 2304]
1. [Option ID = 9216]
2. [Option ID = 9215]
3. [Option ID = 9213]
45)
46)
47)
4. [Option ID = 9214]
Correct Answer :-
[Option ID = 9214]
[Question ID = 2275]
1. [Option ID = 9099]
2. [Option ID = 9097]
3. [Option ID = 9100]
4. [Option ID = 9098]
Correct Answer :-
[Option ID = 9100]
[Question ID = 2270]
1. [Option ID = 9078]
2. [Option ID = 9079]
3. [Option ID = 9080]
4. [Option ID = 9077]
Correct Answer :-
[Option ID = 9078]
[Question ID = 2294]
1. [Option ID = 9174]
2. [Option ID = 9175]
3. [Option ID = 9176]
4. [Option ID = 9173]
FirstRanker.com - FirstRanker's Choice
1)
2)
3)
4)
5)
6)
DU MA MSc Statistics
Topic:- DU_J18_MA_STATS_Topic01
In analysis of variance problem involving 3 treatments with 10 observations each, SSE= 399.6. Then the MSE is equal to: [Question ID
= 2313]
1. 14.8 [Option ID = 9252]
2. 133.2 [Option ID = 9249]
3. 30 [Option ID = 9251]
4. 13.32 [Option ID = 9250]
Correct Answer :-
14.8 [Option ID = 9252]
If the variability due to chance decreases, the value of F: [Question ID = 2309]
1. Decreases [Option ID = 9234]
2. Stay the same [Option ID = 9235]
3. Increases [Option ID = 9233]
4. Nothing can be said from given information [Option ID = 9236]
Correct Answer :-
Increases [Option ID = 9233]
If an unbiased coin is flipped till a first Head occurs, then the sample space is: [Question ID = 2284]
1. [Option ID = 9135]
2. [Option ID = 9136]
3. [Option ID = 9134]
4. [Option ID = 9133]
Correct Answer :-
[Option ID = 9136]
The listing of elements in population with distinct identifiable number is classified as: [Question ID = 2305]
1. Regularity experimental frame [Option ID = 9219]
2. Frame for experiment [Option ID = 9220]
3. Direct experimental frame [Option ID = 9217]
4. Indirect experimental frame [Option ID = 9218]
Correct Answer :-
Frame for experiment [Option ID = 9220]
When there is rough linearity between the principal variable Y and the auxiliary variable X, but there is no proportionality, the link
between Y and X can be exploited to improve simple random sample estimator by using:
[Question ID = 2307]
1. Both Ratio estimator and Regression estimator [Option ID = 9227]
2. Combined estimator [Option ID = 9228]
3. Regression estimator [Option ID = 9226]
4. Ratio estimator [Option ID = 9225]
Correct Answer :-
Regression estimator [Option ID = 9226]
In LSD with 5 treatments and one missing plot, the error degrees of freedom is: [Question ID = 2310]
1. 15 [Option ID = 9238]
7)
8)
9)
10)
11)
12)
2. 11 [Option ID = 9239]
3. 12 [Option ID = 9240]
4. 16 [Option ID = 9237]
Correct Answer :-
11 [Option ID = 9239]
In the context of characteristic function of a random variable, which one of the following statements is false? [Question ID = 2293]
1. It always exists. [Option ID = 9169]
2. It is uniformly continuous on R. [Option ID = 9170]
3. It is not independent of change of origin and scale. [Option ID = 9171]
4. If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
Correct Answer :-
If characteristic function of sum of two random variables is same as the product of their individual characteristic functions, then the variables are
independent. [Option ID = 9172]
The area under a normal curve between one standard deviation on either side of the mean is: [Question ID = 2285]
1. 95% [Option ID = 9138]
2. 68% [Option ID = 9139]
3. 60% [Option ID = 9140]
4. 99% [Option ID = 9137]
Correct Answer :-
68% [Option ID = 9139]
In case of two attributes A and B if (A) = 30, (B) = 40, N = 200, then for A and B to be negatively associated the frequency of the class
AB will be:
[Question ID = 2289]
1. 0 < (AB) < 6 [Option ID = 9155]
2. (AB) = 6 [Option ID = 9154]
3. (AB) = 0 [Option ID = 9153]
4. (AB) > 6 [Option ID = 9156]
Correct Answer :-
0 < (AB) < 6 [Option ID = 9155]
Suppose that there is a chance for a newly constructed building to collapse, whether the design is faulty or not. The chance that the
design is faulty is 10%. The chance that the building collapses is 95% if the design is faulty and otherwise it is 45%. If it is seen that the
building has collapsed, then the probability that it is due to faulty design is: [Question ID = 2277]
1. 0.95 [Option ID = 9108]
2. 0.19 [Option ID = 9106]
3. 0.45 [Option ID = 9107]
4. 0.1 [Option ID = 9105]
Correct Answer :-
0.19 [Option ID = 9106]
If ANOVA procedure is applied to the data obtained from 5 samples, where each sample contains 9 observations, then the degrees of
freedom for critical value of F are: [Question ID = 2312]
1. 5 and 9 [Option ID = 9245]
2. 4and 44 [Option ID = 9247]
3. 4 and 40 [Option ID = 9248]
4. 4 and 8 [Option ID = 9246]
Correct Answer :-
4 and 40 [Option ID = 9248]
The ages of 7 family members are 2, 5, 12, 18, 38, 40 and 60 years respectively. After 5 years a new member aged x years is added. If
the mean age of the family now goes up by 1.5 years, then the value of x (in years) is: [Question ID = 2287]
1. 2 [Option ID = 9146]
2. 1 [Option ID = 9145]
13)
14)
15)
3. 3 [Option ID = 9147]
4. 4 [Option ID = 9148]
Correct Answer :-
2 [Option ID = 9146]
[Question ID = 2311]
1. NK, NPK, PK [Option ID = 9244]
2. PK, NPK,PN [Option ID = 9243]
3. NP, NK, PK [Option ID = 9241]
4. NP, NPK, NK [Option ID = 9242]
Correct Answer :-
[Question ID = 2274]
1. [Option ID = 9094]
2. [Option ID = 9093]
3. [Option ID = 9095]
4. [Option ID = 9096]
Correct Answer :-
[Option ID = 9095]
[Question ID = 2273]
1. [Option ID = 9089]
2. [Option ID = 9091]
3. [Option ID = 9092]
4. [Option ID = 9090]
Correct Answer :-
16)
17)
18)
[Option ID = 9089]
[Question ID = 2302]
1. [Option ID = 9208]
2. [Option ID = 9205]
3. [Option ID = 9206]
4. [Option ID = 9207]
Correct Answer :-
[Option ID = 9208]
[Option ID = 9206]
[Question ID = 2281]
1. [Option ID = 9121]
2. [Option ID = 9124]
3. [Option ID = 9122]
4. [Option ID = 9123]
Correct Answer :-
[Option ID = 9123]
[Question ID = 2283]
1. [Option ID = 9131]
2. [Option ID = 9130]
19)
20)
3. [Option ID = 9132]
4. [Option ID = 9129]
Correct Answer :-
[Option ID = 9130]
[Question ID = 2291]
1. [Option ID = 9161]
2. [Option ID = 9163]
3. [Option ID = 9164]
4. [Option ID = 9162]
Correct Answer :-
[Option ID = 9163]
[Question ID = 2269]
1. [Option ID = 9074]
2. [Option ID = 9073]
21)
22)
23)
3. [Option ID = 9075]
4. [Option ID = 9076]
Correct Answer :-
[Option ID = 9074]
[Question ID = 2280]
1. [Option ID = 9118]
2. [Option ID = 9117]
3. [Option ID = 9119]
4. [Option ID = 9120]
Correct Answer :-
[Option ID = 9117]
[Question ID = 2298]
1. [Option ID = 9191]
2. [Option ID = 9189]
3. [Option ID = 9192]
4. [Option ID = 9190]
Correct Answer :-
[Option ID = 9189]
[Question ID = 2300]
1. 0.013 [Option ID = 9197]
2. 0.5 [Option ID = 9200]
3. 0.13 [Option ID = 9198]
24)
25)
26)
4. 0.0169 [Option ID = 9199]
Correct Answer :-
0.13 [Option ID = 9198]
[Question ID = 2299]
1. [Option ID = 9196]
2. [Option ID = 9194]
3. [Option ID = 9193]
4. [Option ID = 9195]
Correct Answer :-
[Question ID = 2267]
1. [Option ID = 9066]
2. [Option ID = 9068]
3. [Option ID = 9065]
4. [Option ID = 9067]
Correct Answer :-
[Option ID = 9067]
[Question ID = 2265]
1. [Option ID = 9060]
2. [Option ID = 9058]
27)
28)
29)
3. [Option ID = 9059]
4. [Option ID = 9057]
Correct Answer :-
[Question ID = 2295]
1. 3.5 [Option ID = 9178]
2. 4.5 [Option ID = 9179]
3. 9.2 [Option ID = 9180]
4. 2.5 [Option ID = 9177]
Correct Answer :-
3.5 [Option ID = 9178]
[Question ID = 2303]
1. [Option ID = 9212]
2. [Option ID = 9211]
3. [Option ID = 9209]
4. [Option ID = 9210]
Correct Answer :-
[Option ID = 9212]
[Question ID = 2290]
1. [Option ID = 9160]
2. [Option ID = 9157]
3. [Option ID = 9158]
30)
31)
32)
4. [Option ID = 9159]
Correct Answer :-
[Option ID = 9157]
[Question ID = 2278]
1. [Option ID = 9109]
2. [Option ID = 9111]
3. [Option ID = 9112]
4. [Option ID = 9110]
Correct Answer :-
[Option ID = 9109]
[Question ID = 2266]
1. [Option ID = 9061]
2. [Option ID = 9063]
3. [Option ID = 9064]
4. [Option ID = 9062]
Correct Answer :-
[Option ID = 9064]
[Question ID = 2296]
1. [Option ID = 9183]
33)
34)
35)
2. [Option ID = 9182]
3. [Option ID = 9184]
4. [Option ID = 9181]
Correct Answer :-
[Option ID = 9181]
[Question ID = 2276]
1. [Option ID = 9101]
2. [Option ID = 9102]
3. [Option ID = 9103]
4. [Option ID = 9104]
Correct Answer :-
[Option ID = 9104]
[Question ID = 2271]
1. [Option ID = 9084]
2. [Option ID = 9083]
3. [Option ID = 9081]
4. [Option ID = 9082]
Correct Answer :-
[Option ID = 9083]
[Question ID = 2292]
1. [Option ID = 9168]
2. [Option ID = 9165]
3. [Option ID = 9166]
36)
37)
38)
4. [Option ID = 9167]
Correct Answer :-
[Option ID = 9165]
[Question ID = 2272]
1. [Option ID = 9087]
2. [Option ID = 9088]
3. [Option ID = 9086]
4. [Option ID = 9085]
Correct Answer :-
[Option ID = 9085]
[Question ID = 2297]
1. [Option ID = 9185]
2. [Option ID = 9187]
3. [Option ID = 9188]
4. [Option ID = 9186]
Correct Answer :-
[Option ID = 9186]
[Question ID = 2301]
39)
40)
1. [Option ID = 9203]
2. [Option ID = 9202]
3. [Option ID = 9204]
4. [Option ID = 9201]
Correct Answer :-
[Option ID = 9201]
[Question ID = 2286]
1. 0.6 [Option ID = 9143]
2. -0.1 [Option ID = 9142]
3. -0.6 [Option ID = 9144]
4. 0.1 [Option ID = 9141]
Correct Answer :-
-0.6 [Option ID = 9144]
[Question ID = 2279]
1. [Option ID = 9113]
2. [Option ID = 9116]
3. [Option ID = 9115]
4. [Option ID = 9114]
Correct Answer :-
[Option ID = 9114]
41)
42)
43)
44)
[Question ID = 2288]
1. [Option ID = 9152]
2. [Option ID = 9149]
3. [Option ID = 9151]
4. [Option ID = 9150]
Correct Answer :-
[Option ID = 9149]
[Question ID = 2268]
1. [Option ID = 9070]
2. [Option ID = 9072]
3. [Option ID = 9071]
4. [Option ID = 9069]
Correct Answer :-
[Option ID = 9071]
[Question ID = 2282]
1. [Option ID = 9125]
2. [Option ID = 9128]
3. [Option ID = 9126]
4. [Option ID = 9127]
Correct Answer :-
[Option ID = 9128]
[Question ID = 2304]
1. [Option ID = 9216]
2. [Option ID = 9215]
3. [Option ID = 9213]
45)
46)
47)
4. [Option ID = 9214]
Correct Answer :-
[Option ID = 9214]
[Question ID = 2275]
1. [Option ID = 9099]
2. [Option ID = 9097]
3. [Option ID = 9100]
4. [Option ID = 9098]
Correct Answer :-
[Option ID = 9100]
[Question ID = 2270]
1. [Option ID = 9078]
2. [Option ID = 9079]
3. [Option ID = 9080]
4. [Option ID = 9077]
Correct Answer :-
[Option ID = 9078]
[Question ID = 2294]
1. [Option ID = 9174]
2. [Option ID = 9175]
3. [Option ID = 9176]
4. [Option ID = 9173]
48)
49)
50)
Correct Answer :-
[Option ID = 9173]
[Question ID = 2264]
1. [Option ID = 9054]
2. [Option ID = 9055]
3. [Option ID = 9053]
4. [Option ID = 9056]
Correct Answer :-
[Option ID = 9054]
Interviewing all members of a given population is called: [Question ID = 2306]
1. A census [Option ID = 9223]
2. A statistic [Option ID = 9224]
3. A Neilson audit [Option ID = 9222]
4. A sample [Option ID = 9221]
Correct Answer :-
A census [Option ID = 9223]
Which one of the following statement is correct? [Question ID = 2308]
1. [Option ID = 9231]
2. [Option ID = 9232]
3. [Option ID = 9230]
4. [Option ID = 9229]
Correct Answer :-
[Option ID = 9229]
FirstRanker.com - FirstRanker's Choice

This post was last modified on 29 January 2020