Download BSc Medical Records Science 2021 March 2nd Year 1711 Biostatistics And Hospital Statistics Question Paper

Download Bachelor of Medical Records Science (BSc in Medical Record Science) 2021 March 2nd Year 1711 Biostatistics And Hospital Statistics Previous Question Paper

[AHS 0321] MARCH 2021 Sub. Code: 1711
(AUGUST 2020 EXAM SESSION)
B.Sc. MEDICAL RECORD SCIENCE
SECOND YEAR (Regulations 2010-2011, 2015-2016 & 2018-2019)
PAPER I ? BIOSTATISTICS AND HOSPITAL STATISTICS
Q.P. Code : 801711

Time: Three hours
Answer ALL Questions
Maximum:
100
Marks

I. Elaborate on:







(3 x 10 = 30)

1. Write on various measures of central tendency and discuss their relative merits.
2. Explain the steps followed in doing research.
3. Find out the usefulness of the vaccine using the following data. (Chi square with 1
degree of freedom: 5% level = 3.84, 1% level=6.63)
Got disease
Did not get disease
Total
Vaccinated 20
40 60
Not vaccinated
20
20
40
Total 40
60
100
II. Write notes on:






(8 x 5 = 40)

1. Forming of frequency distribution.
2. Types of variables.
3. Characteristics of Normal distribution.
4. Theorems of probability.
5. Correlation and Regression.
6. Stratified and systematic sampling.
7. Measurement of morbidity.
8. Uses and Limitation of Hospital Statistics.
III. Short answers on:





(10 x 3 = 30)

1. Define statistics.
2. Interquartile range.
3. Coefficient of variation.
4. Cluster sampling.
5. Type I and Type II errors.
6. Uses of Scatter diagram.
7. Cumulative frequency curve.
8. Bed Occupancy Rate.
9. Outpatient statistics.
10. Hospital Birth rate and Death rate.

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