For a sample of n = 36, find the probability of a sample mean being less than

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For a sample of n = 36, find the probability of a sample mean being less than 12,750 or greater than 12,753 when μ = 12,750 and σ = 1.7.

The population mean and standard deviation are given. Find the indicated probability and determine whether the given sample mean would be considered unusual. If convenient, use technology to find the probability.

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Elementary Statistics Picturing The World

ISBN: 9780321911216

6th Edition

Authors: Ron Larson, Betsy Farber

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