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Assume that population proportion is to be estimated from the sample described. Use the sample results to approximate the margin of error and 95% confidence
Assume that population proportion is to be estimated from the sample described. Use the sample results to approximate the margin of error and 95% confidence interval. Sample size, n = 535; sample portion, p=0.2 The margin of error is 0.034 Find the 95% confidence interval. __ < p < __
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Physics For Scientists And Engineers
Authors: Raymond A Serway, John W Jewett
10th Edition
1337671711, 9781337671712
