Use the MannWhitney test to test the given hypotheses at the a = 0.05 level of significance.
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Use the Mann–Whitney test to test the given hypotheses at the a = 0.05 level of significance. The independent samples were obtained randomly.
Hypotheses: H0: Mx = My versus H1: Mx > My with n1 = 12, n2 = 15, and S = 220
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Since H 1 M x M y this is a righttailed test As n 1 12 n 2 15 and 00...View the full answer
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Related Book For
Statistics Informed Decisions Using Data
ISBN: 9780321757272
4th Edition
Authors: Michael Sullivan III
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