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The mean number of hours that American women who worked outside of the home per week was 34.6 hours with a standard deviation of 13.6 hours. If 42 American women who worked outside of the home are randomly selected, what is the probability their mean hours worked per week is less than 35 hours per week? 0.5117 0.4244 0.4883 0.5018 0.5756

The mean number of hours that American women who worked outside of the home per week was 34.6 hours with a standard deviation of 13.6 hours. If 42 American women who worked outside of the home are randomly selected, what is the probability their mean hours worked per week is less than 35 hours per week? 0.5117 0.4244 0.4883 0.5018 0.5756

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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The mean number of hours that American women who worked outside of the home per week was 34.6 hours with a standard deviation of 13.6 hours. If 42 American women who worked outside of the home are randomly selected, what is the probability their mean hours worked per week is less than 35 hours per week? 0.5117 0.4244 0.4883 0.5018 0.5756 00000
Transcribed Image Text:The mean number of hours that American women who worked outside of the home per week was 34.6 hours with a standard deviation of 13.6 hours. If 42 American women who worked outside of the home are randomly selected, what is the probability their mean hours worked per week is less than 35 hours per week? 0.5117 0.4244 0.4883 0.5018 0.5756 00000
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