Multiple Choice
If we are interested in testing to determine whether the center of three or more populations is equal when the data in the samples are ordinal, what is the appropriate test to conduct?
A) A t-test
B) An ANOVA
C) A Kruskal-Wallis
D) A Wilcoxon Matched-Pairs Sign Rank test
Correct Answer:
Verified
Correct Answer:
Verified
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