A populations standard deviation is 10. We want to estimate the population mean with a margin of

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A population’s standard deviation is 10. We want to estimate the population mean with a margin of error of 2, with a 95% level of confidence. How large a sample is required?

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Statistical Techniques In Business And Economics

ISBN: 9781265779696

19th Edition

Authors: Douglas Lind, William Marchal, Samuel Wathen

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Question Posted: May 29, 2023 08:46 AM

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A populations standard deviation is 10. We want to estimate the population mean with a margin of

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Statistical Techniques In Business And Economics

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