Nursing quiz
Nursing Research Quiz -2

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Nursing Research Quiz - 2
Biostatistics
1. The variable in an experiment that is known from the start and does not change is called the:
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2. Type I errors occur:
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3. How many degrees of freedom would a table with 3 rows and 2 columns have?
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4. Determining the Degrees of Freedom for a 2X2 contingency table for Chi-squire distribution is:
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5. The degree of flatness or peakedness of a graph of a frequency distribution is termed as:
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6. In a negatively skewed distribution, the mean generally falls to:
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7. Which statement about
normal distribution is FALSE:
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8. A measure used to
standardize the central tendency away from the mean
across different samples is:
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9. Probability values
fall on scale between:
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10. Standard error is calculated by:
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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.