Suppose There Is Interest in Comparing the Median Response Time

question 195

Multiple Choice

Suppose there is interest in comparing the median response time for three independent groups learning a new specific task. The appropriate nonparametric procedure is:

• A) the Wilcoxon Rank Sums Test
• B) the Wilcoxon Signed Rank Test
• C) the Kruskal-Wallis Test for Differences in Medians
• D) the Friedman test
• E) none of these

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