In which of the following scenarios will conducting a two-sample t-test for means be appropriate? CHECK ALL THAT APPLY. A. To test if there is a difference between the mean annual income of male British Columbians and that of female British Columbians. OB. To test if there is a difference between the proportion of low-income families in British Columbia and a known national proportion. C. To test if there is a difference between the mean annual income of husbands and that of wives in Canada. D. To test if the proportion of low-income families is higher than that of high-income families in British Columbia. OE. To test if there is a difference between the mean annual income of British Columbians and a known national mean. OF. To test if the mean annual income of Ontarians is higher than that of British Columbians. G. None of the above
In which of the following scenarios will conducting a two-sample t-test for means be appropriate? CHECK ALL THAT APPLY. A. To test if there is a difference between the mean annual income of male British Columbians and that of female British Columbians. OB. To test if there is a difference between the proportion of low-income families in British Columbia and a known national proportion. C. To test if there is a difference between the mean annual income of husbands and that of wives in Canada. D. To test if the proportion of low-income families is higher than that of high-income families in British Columbia. OE. To test if there is a difference between the mean annual income of British Columbians and a known national mean. OF. To test if the mean annual income of Ontarians is higher than that of British Columbians. G. None of the above
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 8SGR
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