Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.01 significance level. Based on a sample of 80 men, 25% owned cats Based on a sample of 20 women, 45% owned cats The test statistic is: (to 2 decimals) The positive critical value is: (to 2 decimals)
Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.01 significance level. Based on a sample of 80 men, 25% owned cats Based on a sample of 20 women, 45% owned cats The test statistic is: (to 2 decimals) The positive critical value is: (to 2 decimals)
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 10CT
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Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.01 significance level.
Based on a sample of 80 men, 25% owned cats
Based on a sample of 20 women, 45% owned cats
The test statistic is: (to 2 decimals)
The positive critical value is: (to 2 decimals)
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