30) What nonparametric test is used when the assumptions for the parametric analysis of variance (ANOVA) cannot be met? Its purpose is to test whether three or more populations are equal. The data must be at least ordinal scaled.
A. Kruskal-Wallis
B. Mann-Whitney
C. ANOVA
D. Students' t Download 2 Sets of Final Exams : click HERE
RES 342 RES342 Final Exam
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