Nursing quiz
Nursing Research Quiz  18
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Nursing Research Quiz  18
BIOSTATISTICS
1. Which is the most appropriate statistical technique used to test for significant differences between two group means from data gathered by a repeated measures design?


2. For interpreting the value of t using a tdistribution table, the factors that must be known are:

3. A type of graph which displays the median value by a horizontal bar surrounded by 50% of scores shown within a box:

4. What is not true about range?

5. Posthoc tests of the oneway ANOVA are all, except:

6. Ttest makes following assumptions, except:

7. Factorial ANOVA is employed to address the research question focusing the difference in the means of:

8. Which statistical test is more appropriate when there are more than two levels of independent variables to determine which group means are significant?

9. Which statistical test makes the sphericity assumption?

10. Which statement about sampling error (S.E.) is wrong?

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.