Consider the following hypothesis test. H0: u = 20 Ha: u 20 A sample of 200

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Consider the following hypothesis test.

H0: u = 20

Ha: u ≠ 20

A sample of 200 items will be taken and the population standard deviation is s = 10.use a = .05. Compute the probability of making a type ii error if the population mean is:

a. u = 18.0

b. u = 22.5

c. u = 21.0

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Statistics For Business & Economics

ISBN: 9781305585317

13th Edition

Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran

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Question Posted: Dec 02, 2016 09:48 AM

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Consider the following hypothesis test. H0: u = 20 Ha: u 20 A sample of 200

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Reject H 0 if z 196 or if z 196 c 1 ...View the full answer

Statistics For Business & Economics

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