Consider the following sample data: a. Specify the competing hypotheses to determine whether the median differs from
Question:
Consider the following sample data:
a. Specify the competing hypotheses to determine whether the median differs from 20.
b. Calculate the value of the test statistic T.
c. The p-value corresponding to the test statistic in part b is equal to 0.188. At the 5% significance level, does the median differ from 20? explain.
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25 18 21 27 30
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Related Book For
Business Statistics Communicating With Numbers
ISBN: 9781259957611
3rd Edition
Authors: Sanjiv Jaggia
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