With reference to the data of Exercise 11.1, (a) Calculate the rank correlation coefficient; (b) Test the
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(a) Calculate the rank correlation coefficient;
(b) Test the null hypothesis at the 0.05 level of significance that p = 0 against the alternative that p ≠ 0. Compare your results with those obtained in Exercise 11.53.
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a Using the following we obtain rs b The hypotheses 005 1 Ranks X 1 2 3 4 5 ...View the full answer
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Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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