Use the Mann-Whitney U test and a = .01 to determine whether there is a significant difference
Question:
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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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
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Related Book For
Business Statistics for Contemporary Decision Making
ISBN: 978-0470910184
6th Edition
Authors: Ken Black
Question Posted:
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