The following data were randomly drawn from two independent populations. a. Specify the competing hypotheses to determine
Question:
The following data were randomly drawn from two independent populations.
a. Specify the competing hypotheses to determine whether the median of Population 1 is less than the median of Population 2.
b. With α = 0.05, what is the decision rule?
c. Calculate the value of the test statistic W.
d. Is the median of Population 1 less than the median of Population 2? Explain.
Transcribed Image Text:
Sample 1 Sample 2 15 23 19 34 30 28 25 34 35 37 40
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a b With the lowertailed critical values is Thus the decision rul...View the full answer
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Related Book For
Business Statistics Communicating With Numbers
ISBN: 9780078020551
2nd Edition
Authors: Sanjiv Jaggia, Alison Kelly
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