A random sample of n = 9 values taken from a normally distributed population with a population
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A random sample of n = 9 values taken from a normally distributed population with a population variance of 25 resulted in the following sample values:
53 46 55 45 44 52 46 60 49 Use the sample values to construct a 90% confidence interval estimate for the population mean.
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Related Book For
Business Statistics
ISBN: 9781292220383
10th Global Edition
Authors: David Groebner, Patrick Shannon, Phillip Fry
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