Question: Sample exam scores from two different classes are as follows: Class 1: 89, 81, 74, 62. Class 2: 93, 80, 76, 65, 58. Conduct a

Sample exam scores from two different classes are as follows: Class 1: 89, 81, 74, 62. Class 2: 93, 80, 76, 65, 58.

Conduct a Wilcoxon Rank Sum test to test whether the two distributions are the same (H0) or different (H1).

What is the value of the test statistic W?

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