Use the Mann-Whitney U test and a = .01 to determine whether there is a significant difference

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Use the Mann-Whitney U test and a = .01 to determine whether there is a significant difference between the populations represented by the two samples given here.

Sample 1 Sample 2

573 ..........547

532 ..........566

544 ..........551

565 ..........538

540 ..........557

548 ..........560

536 ..........557

523 ..........547

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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 06:05 AM

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Use the Mann-Whitney U test and a = .01 to determine whether there is a significant difference

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H o Population 1 has values that are the same as those in population 2 H a Population 1 has values t...View the full answer

Business Statistics for Contemporary Decision Making

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