A normal population has a known mean 50 and known variance 2 = 2. A random sample

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A normal population has a known mean 50 and known variance σ2 = 2. A random sample of n = 16 is selected from this population, and the sample mean is How unusual is this result?
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Applied Statistics And Probability For Engineers

ISBN: 9781118539712

6th Edition

Authors: Douglas C. Montgomery, George C. Runger

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