For a normal population with a mean equal to 80 and a standard deviation equal to 15,

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For a normal population with a mean equal to 80 and a standard deviation equal to 15, determine the probability of observing a sample mean of 85 or less from a sample of size 10.

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Business Statistics

ISBN: 9780321925121

2nd Edition

Authors: Robert A. Donnelly

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Question Posted: Jul 17, 2015 03:19 AM

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For a normal population with a mean equal to 80 and a standard deviation equal to 15,

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N 85 0 15 V10 ...View the full answer

Business Statistics

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