A local school has seven math teachers and seven English teachers. When comparing their mean salaries for all 7 math and all 7 English teachers, which of the following is most appropriate? O A two-sample z-test of population means O A one-sample t-test on a set of differences O A one-sample z-test on a set of differences O A two-sample t-test of population means None of the above are appropriate.

A local school has seven math teachers and seven English teachers. When comparing their mean salaries for all 7 math and all 7 English teachers, which of the following is most appropriate? O A two-sample z-test of population means O A one-sample t-test on a set of differences O A one-sample z-test on a set of differences O A two-sample t-test of population means None of the above are appropriate.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 13PT

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