Identify the symmetrical interval that includes 95% of the sample means for a population with a mean

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Identify the symmetrical interval that includes 95% of the sample means for a population with a mean equal to 45 and a standard deviation equal to 9 using a sample size of 36.

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Business Statistics

ISBN: 9780133852288

2nd Edition

Authors: Robert A Donnelly, Robert Donnelly Jr

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