A manager wishes to estimate a population mean using a 95% confidence interval estimate that has a

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A manager wishes to estimate a population mean using a 95% confidence interval estimate that has a margin of error of 44.0. If the population standard deviation is thought to be 680, what is the required sample size?

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Business Statistics A Decision Making Approach

ISBN: 9780136121015

8th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry, Kent D. Smith

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Question Posted: Sep 21, 2024 10:03 AM

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A manager wishes to estimate a population mean using a 95% confidence interval estimate that has a

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Business Statistics A Decision Making Approach

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