Consider the data in Exercise 15-45. Use the Wilcox on signed-rank test for this problem with a

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Consider the data in Exercise 15-45. Use the Wilcox on signed-rank test for this problem with a = 0.05. What conclusions can you draw? Does the hypothesis you are testing now differ from the one tested originally in Exercise 15-45?

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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: Feb 05, 2011 01:11 AM

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Consider the data in Exercise 15-45. Use the Wilcox on signed-rank test for this problem with a

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1 Parameter of interest is mean fluoride impurity level 2 H 60 3 H 6...View the full answer

Statistics For Business And Economics

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