A researcher conducts two chi-square tests. The 2 ? 2 chi-square was ?2 = 3.82. The 2 ? 3 chi-square was ?2 = 5.02. Which chi-square test resulted in a decision to reject the null hypothesis at a .05 level of significance?
A. the 2 ? 2 chi-square
B. the 2 ? 3 chi-square
C. both chi-square tests results in a decision to reject the null hypothesis
D. none; both chi-square tests result in a decision to retain the null hypothesis
Ans: D
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