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=0.01significance 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 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 4.2 4.0

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=0.01significance 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 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 4.2 4.0

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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