At 95% confidence, how large a sample should be taken to obtain a margin of error of

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At 95% confidence, how large a sample should be taken to obtain a margin of error of .03 for the estimation of a population proportion? Assume that past data are not available for developing a planning value for p*.

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Essentials Of Statistics For Business And Economics

ISBN: 9781305081598

7th Edition

Authors: David Anderson, Thomas Williams, Dennis Sweeney, Jeffrey Cam

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Question Posted: Feb 16, 2015 02:03 AM

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At 95% confidence, how large a sample should be taken to obtain a margin of error of

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Essentials Of Statistics For Business And Economics

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