A random sample of size n = 16 is obtained from a normally distributed population with a
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a. What is the probability that x-bar > 101?
b. What is the probability that the sample variance is greater than 45?
c. What is the probability that the sample variance is greater than 60?
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a Find the probability that the sample mean is 101 ...View the full answer
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Related Book For
Statistics For Business And Economics
ISBN: 9780132745659
8th Edition
Authors: Paul Newbold, William Carlson, Betty Thorne
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