Find the reliability factor, z/2, to estimate the mean, , of a normally distributed population with known

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Find the reliability factor, zα/2, to estimate the mean, μ, of a normally distributed population with known population variance for the following.
a. 93% confidence level
b. 96% confidence level
c. 80% confidence level

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Statistics For Business And Economics

ISBN: 9780132745659

8th Edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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Question Posted: Jul 07, 2015 03:31 AM

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Find the reliability factor, z/2, to estimate the mean, , of a normally distributed population with known

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Statistics For Business And Economics

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