A sample of 25 is selected from a population of 500 items. The sample mean is 25.7,

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A sample of 25 is selected from a population of 500 items. The sample mean is 25.7, and the sample standard deviation is 7.8. Construct a 99% confidence interval estimate for the population total.

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Basic Business Statistics Concepts And Applications

ISBN: 9780132168380

12th Edition

Authors: Mark L. Berenson, David M. Levine, Timothy C. Krehbiel

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Question Posted: Mar 29, 2016 06:26 AM

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A sample of 25 is selected from a population of 500 items. The sample mean is 25.7,

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Basic Business Statistics Concepts And Applications

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