Refer to the comparison of gourmet meal ratings in Exercise 15.18, and use the Wilcoxon signed-rank test

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Refer to the comparison of gourmet meal ratings in Exercise 15.18, and use the Wilcoxon signed-rank test to determine whether the data provide sufficient evidence to indicate a difference in the ratings of the two gourmets. Test by using a value of a near .05. Compare the results of this test with the results of the sign test in Exercise 15.18. Are the test conclusions consistent?
Refer to the comparison of gourmet meal ratings in Exercise
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Introduction To Probability And Statistics

ISBN: 9781133103752

14th Edition

Authors: William Mendenhall, Robert Beaver, Barbara Beaver

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