Download RGUHS M.Sc Nursing 2020 1st year 9634 Statistics Rs3rs4 Question Paper

Download RGUHS (Rajiv Gandhi University of Health Sciences) M.Sc Nursing Master of Science in Nursing (MSN) 2020 1st year 9634 Statistics Rs3rs4 Previous Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka
First Year M. Sc. (Nursing) Degree Exa
mination - 07-Sep-2020


[Time: 3 Hours]







[Max. Marks: 40]
STATISTICS (RS3/RS4)
Q.P. CODE: 9634
Your answers should be specific to the questions asked.
Draw neat labeled diagrams wherever necessary.
(Note: Both QP codes 9633 and 9634 should be, completed within the total duration of three hours)
Use separate answer books for 9633 and 9634


ANSWER THE FOLLOWING
2 X 15 = 30 Marks
1.
a. What is coefficient of correlation? Explain.
b. For the following data, compute Spearman's Rank correlation:
Score on variable X:
16
13
12
13
10
8
Score on variable Y:
13
12
10
8
8
6
2.
Distribution of post operative day of surgery and pain scores of patients is given in the
following table.
a. Draw a line diagram showing the frequency distribution. What kind of frequency
distribution is sown in this table?
b. What are the advantages of arithmetic mean?

Pain score
Age
1-2
3-4
5-6
7-8
9-10
Total
10-13
2
2
6
8
3
21
14-17
1
1
3
4
3
12
18-21
-
-
4
3
6
13
22-25
5
3
3
2
1
14
8
6
16
17
13
60
SHORT NOTES (Answer any ONE)
1 X 10 = 10 Marks
3.
Contingency table.
4.
Define and explain Z
score.
* * * * *

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