Suppose that samples of size n = 25 are selected at random from a normal population with

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Suppose that samples of size n = 25 are selected at random from a normal population with mean 100 and standard deviation 10. What is the probability that the sample mean falls in the interval from

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Probability And Statistics

ISBN: 9780321500465

4th Edition

Authors: Morris H. DeGroot, Mark J. Schervish

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Question Posted: Apr 05, 2010 03:18 AM

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Suppose that samples of size n = 25 are selected at random from a normal population with

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