# Nursing quiz

##### Nursing Research Quiz -1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

#### Nursing Research Quiz - 1

##### Biostatistics

1. Random sampling or probability sampling includes all the following techniques, EXCEPT:

A. Simple random sampling

B. Stratified random Sampling

C. Cluster sampling

D. Purposive Sampling

2. Gender, age-class, religion, type of disease, and blood group are measured on:

A. Nominal scale of measurement

B. Ordinal scale of measurement

C. Interval scale of measurement

D. Ratio scale of measurement

3. Which scale of measurement has an absolute zero?

A. Nominal

B. Ordinal

C. Interval

D. Ratio

4. The variable which is influenced by the intervention of the researcher is called:

A. Independent

B. Dependent

C. Discrete

D. Extraneous

5. The statistical approach which helps the investigator to decide whether the outcome of the study is a result of factors planned within design of the study or determined by chance is called:

A. Descriptive statistics

B. Inferential statistics

C. Normal distribution

D. Standard deviation

6. Which of the following methods is a form of graphical presentation of data?

A. Line Diagram

B. Pie diagram

C. Bar diagram

D. Histogram

7. All the following are measures of central tendency, except:

A. Mean

B. Median

C. Mode

D. Variance

8. Which measure of central tendency is Influenced by extreme scores and skewed distributions?

A. Mean

B. Median

C. Mode

D. Range

9. A measure of central tendency which is calculated by numbers arranging in numerical order is:

A. Standard deviation

B. Range

C. Median

D. Mode

10. The proportion of observations fall above the median is:

A. 68%

B. 50%

C. 75%

D. 95%

1. D

2. A

3. D

4. B

5. B

6. D

7. D

8. A

9. C

10. B

##### References
1. Polit H, Beck C T. Nursing research. 8th ed. New Delhi: Williams and Wilkins; 2008.
2. Burns N, Grove S K. Understanding nursing research. 4th ed. New Delhi: Elsevier; 2007.
3. Park JE, Park K. Text Book of Preventive and Social Medicine. 19th Edition. Jabalpur: M.S. Banarsidas Bhanot; 2007.
4. Questions from entrance examinations relevant to nursing conducted in India. (NIMHANS/AIIMS/Manipal/Kerala/All India etc..)
5. Cohen J. Statistical Power Analysis for the Behavioral Sciences. Erlbaum, Hillsdale, NJ; 1988.