Download RGUHS M.Sc Nursing 2019 April 1st Year 9634 Statistics Rs 3 And Rs 4 Question Paper

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Rajiv Gandhi University of Health Sciences

First Year M. Sc. (Nursing) Degree Examination - APRIL-2019

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[Time: 3 Hours] [Max. Marks: 40]

Statistics

(RS-3 & RS-4)

Q.P. CODE: 9634

Your answers should be specific to the questions asked.

Draw neat labeled diagrams wherever necessary.

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(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. Assumptions for the applicability of Chi-square test. (5+10=15)
   b. In a study on a particular drug against the urinary stones, there was some association noted between the type of urinary stone identified and cure rate. Test statistically using Chi-square test to see whether the association observed is significant. (df 2= 5.99 at 5% level)
   

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   Type of Urinary stone	No. cured	No. not cured
   Oxylate	10	10
   Phosphate	10	20
   Other types	20	30

2. a. Explain the measures of variability in detail with examples.
   b. Describe normal probability curve. (10+5=15)

SHORT NOTES (Answer any ONE) 1 X 10 = 10 Marks

3. Descriptive and inferential statistics.

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4. Test-retest method of reliability.

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