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Asked Jan 27, 2020
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In each of Exercises the null hypothesis is H0:µ1 = µ2 and the alternative hypothesis is as specified. We have provided data from independent simple random samples from the two populations under consideration. In each case, use the Mann– Whitney test to perform the required hypothesis test at the 10% significance level

Ha: µ1< µ2

Sample 1 Sample 2
5 1 5 8 7 5 10 7 6 6 11
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Expert Answer

Step 1

The test hypotheses are,

Statistics homework question answer, step 1, image 1
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Step 2

The table represents the rank...

Statistics homework question answer, step 2, image 1
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