Listed below are student course evaluation scores for courses taught by female pro- fessors and male professors (from Data Set 17 “Course Evaluations" in Appendix B). Use a 0.04 significance level to test the claim that the two samples are from popula- tions with the same mean. Does there appear to be a difference in evaluation scores of courses taught by female professors and male professors? Female 4.3 4.3 4.4 4.0 3.4 4.7 2.9 4.0 4.3 3.4 3.4 3.3 4.2 4.0 Male 4.5 3.7 4.2 3.9 3.1 4.0 3.8 3.4 4.5 3.8 4.3 4.4 4.1
Listed below are student course evaluation scores for courses taught by female pro- fessors and male professors (from Data Set 17 “Course Evaluations" in Appendix B). Use a 0.04 significance level to test the claim that the two samples are from popula- tions with the same mean. Does there appear to be a difference in evaluation scores of courses taught by female professors and male professors? Female 4.3 4.3 4.4 4.0 3.4 4.7 2.9 4.0 4.3 3.4 3.4 3.3 4.2 4.0 Male 4.5 3.7 4.2 3.9 3.1 4.0 3.8 3.4 4.5 3.8 4.3 4.4 4.1
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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