Consider the following sample data: a. Specify the competing hypotheses to determine whether the median is greater
Question:
Consider the following sample data:
a. Specify the competing hypotheses to determine whether the median is greater than 140.
b. Calculate the value of the test statistic T.
c. The p-value corresponding to the test statistic in part b is equal to 0.047. At the 5% significance level, is the median greater than 140?Explain.
Transcribed Image Text:
150 145 138 155 141 152
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a H 0 m 140 H A m 140 b The value of the test statistic T T 19 c Since t...View the full answer
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Related Book For
Business Statistics Communicating With Numbers
ISBN: 9781259957611
3rd Edition
Authors: Sanjiv Jaggia
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