2.9 3.5 3.4 4.8 4.4 4.9 3.7 4.4 Females 4.8 3.4 3.5 4.3 4.0 4.5 4.3 4.1 4.1 4.6 4.0 3.6 Males 2.
In Exercises 5–20, assume that the two samples are independent simple random samples selected from
Are Male Professors and Female Professors Rated Differently? Listed below are student evaluation scores of female professors and male professors from Data Set 17 “Course Evaluations” in Appendix B. Test the claim that female professors and male professors have the same mean evaluation ratings. Does there appear to be a difference?
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