Nursing quiz
Nursing Research Quiz 1
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Nursing Research Quiz  1
Biostatistics
1. Random sampling or probability sampling includes all the following techniques, EXCEPT:


2. Gender, ageclass, religion, type of disease, and blood group are measured on:

3. Which scale of measurement has an absolute zero?

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

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:

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

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

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

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

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

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