Use the Kruskal-Wallis test and a = .01 to determine whether the four groups come from differentpopulations.

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Business Statistics for Contemporary Decision Making

ISBN: 978-0470910184

6th Edition

Authors: Ken Black

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Question Posted: Mar 19, 2013 06:06 AM

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Use the Kruskal-Wallis test and a = .01 to determine whether the four groups come from differentpopulations.

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Group Group 2 Group 3Group 4 13 10 12 10 2 10

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n j 7 n 28 c 4 df 3 Group 1 Group 2 Group 3 Group 4 6 4 3 1 11 13 7 4 8 6 7 5 10 8 5 6 13 12 10 9 7 ...View the full answer

Business Statistics for Contemporary Decision Making

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