Which of the Following Nonparametric Tests Is Used to Examine

question 9

Multiple Choice

Which of the following nonparametric tests is used to examine "before and after" changes?

• A)McNemar
• B)Fisher's exact
• C)chi-square one-sample test
• D)Wilcoxon rank test

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HR Manager

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A preliminary study or trial run conducted to assess feasibility, time, cost, risk, and adverse events.

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An unexpected value or observation that arises during the process of data collection or experimentation.