Multiple Choice
A management professor divided her class of 10 executives into two equal sized groups and used a different approach to teach about various leadership styles (case study and online interactive) .To compare the effectiveness of the two approaches, the appropriate nonparametric procedure is the ________________________ .
A) Kruskal-Wallis test
B) Kendall's tau
C) Wilcoxon signed-rank test
D) Wilcoxon rank sum test
E) Friedman test
Correct Answer:
Verified
Correct Answer:
Verified
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