For a sample of n = 45, find the probability of a sample mean being greater than
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For a sample of n = 45, find the probability of a sample mean being greater than 551 when μ = 550 and σ = 3.7.
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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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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