Assume simple random sampling. Calculate the confidence interval for the population proportion, P, for each of the
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Assume simple random sampling. Calculate the confidence interval for the population proportion, P, for each of the following.
a. N = 1,675; n = 400; x = 120; 99% confidence level
b. N = 955; n = 100; x = 30; 95% confidence level
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Statistics For Business And Economics
ISBN: 9781292315034
9th Global Edition
Authors: Paul Newbold, William Carlson, Betty Thorne
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