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Question: Define Wilcoxon Rank Sum Test Problem: Raw Scores: Group 1: 10, 13, 15, 16, 20, 21, 11, 17 Group 2: 12, 19, 18, 14,
Question: Define Wilcoxon Rank Sum Test
Problem:
Raw Scores:
Group 1: 10, 13, 15, 16, 20, 21, 11, 17
Group 2: 12, 19, 18, 14, 9, 25, 4, 22
If alpha is set at 0.5, are the groups significantly different?
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