A Pew Research Center poll asked randomly selected subjects if they agreed with the statement that "It is morally wrong for married people to have an affair". Among the 578 women surveyed, 444 agreed with the statement. Among the 603 men surveyed, 506 agreed Use a .02 significance level to test the claim that the percentage of women who agree with the statement is different from the percentage of men who agree with it. Find the pooled estimate. State the null and alternative hypothesis Find the test statistic Find the critical values Find the P-value Provide the 98% confidence interval for the difference of the proportions Does it appear to be a difference in the way women and men feel about this issue?
A Pew Research Center poll asked randomly selected subjects if they agreed with the statement that "It is morally wrong for married people to have an affair". Among the 578 women surveyed, 444 agreed with the statement. Among the 603 men surveyed, 506 agreed Use a .02 significance level to test the claim that the percentage of women who agree with the statement is different from the percentage of men who agree with it. Find the pooled estimate. State the null and alternative hypothesis Find the test statistic Find the critical values Find the P-value Provide the 98% confidence interval for the difference of the proportions Does it appear to be a difference in the way women and men feel about this issue?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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