=+b. Suppose that the mean value of x is 22.0 and that the standard deviation is 16.5.

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=+b. Suppose that the mean value of x is 22.0 and that the standard deviation is 16.5. If a random sample of n 5 100 customers is to be selected and denotes the sample average number of checks written during a particular month, where is the sampling distribution of centered, and what is the standard deviation of the distribution? Sketch a rough picture of the sampling distribution.

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Related Book For  book-img-for-question

Statistics The Exploration And Analysis Of Data

ISBN: 9781111804138

6th Edition

Authors: John M Scheb, Jay Devore, Roxy Peck

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