Determine the margin of error for a 95% confidence interval to estimate the population mean when

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Determine the margin of error for a 95% confidence interval to estimate the population mean when σ = 40 for the following sample sizes:

a. n = 10

b. n = 30

c. n = 50

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Business Statistics

ISBN: 9780321925121

2nd Edition

Authors: Robert A. Donnelly

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Question Posted: Jul 17, 2015 07:10 AM

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Determine the margin of error for a 95% confidence interval to estimate the population mean when

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Business Statistics

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