Question
In studying his campaign plans, Mr. Singleton wishes to estimate the difference between men's and women's views regarding his appeal as a candidate.He asks his
In studying his campaign plans, Mr. Singleton wishes to estimate the difference between men's and women's views regarding his appeal as a candidate.He asks his campaign manager to take two random independent samples and find the 95% confidence interval for the difference.A random sample of 667 male voters and 706 female voters was taken.275 men and 244 women favored Mr. Singleton as a candidate.Find this confidence interval.
Step 1 of 3 :Find the point estimate that should be used in constructing the confidence interval. Round your answer to three decimal places.
Step 2 of 3 Margin of Error
Step 3 of 3 use data to find the 95% confidence interval
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