Download RGUHS (Rajiv Gandhi University of Health Sciences) M.Sc Nursing (Masters in Nursing) 2016 April 1st Year 9634 Statistics Rs3 And Rs4 Previous Question Paper

Rajiv Gandhi University of Health Sciences
First Year M. Sc. (Nursing) Degree Examination - APRIL/MAY 2016
[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.
Define statistics. Briefly explain the concepts and scope of statistics.
2.
On studying the hemoglobin levels of 50 mothers and their new borns, the following results
were obtained. Test whether presence of anemia in the mother is associated with anemia in the
newborn using Chi-square test. (Table value at 1 d.f = 3.84)
New born
Anemic
Non-anemic
Total
Mother
Anemic
22
15
37
Non-anemic
5
8
13
Total
27
23
50
SHORT NOTES (Answer any ONE)
1 X 10 = 10 Marks
3.
Define mean, median and mode. Mention their merits and demerits.
4.
Define standard deviation. Calculate standard deviation and coefficient of variation for the
following data regards age (yrs) of the patients.
Age (yrs): 35, 46, 76, 45, 54, 53
* * * * *

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