In the Following Situation, Which Test Should Be Used? Independent

question 5

Multiple Choice

In the following situation, which test should be used? Independent variable = group status (experimental vs. control) ; dependent variable = re-hospitalization status within 6 months post-surgery (yes vs. no)

• A) Chi-square test
• B) Kruskal-Wallis test
• C) Cochran's Q
• D) McNemar test

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