Wilcoxon Rank-Sum Test. In Exercises 5–8, use the Wilcoxon rank-sum test. Student Evaluations of Professors Use the sample data given in Exercise 1 and test the claim that evaluation ratings of female...

Wilcoxon Rank-Sum Test. In Exercises 5–8, use the Wilcoxon rank-sum test.

Student Evaluations of Professors  Use the sample data given in Exercise 1 and test the claim that evaluation ratings of female professors have the same median as evaluation ratings of male professors. Use a 0.05 significance level.