In the previous exercise the statistic used was the mean of the difference in ages (husbands age
Question:
In the previous exercise the statistic used was the mean of the difference in ages (husband’s age − wife’s age). Explain how the following things would change (or not) if you used the mean of the wife’s ages − husband’s ages as your statistic when you conducted this test?
a. Observed statistic
b. Alternative hypothesis
c. p-value
d. Conclusion
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781118172148
1st Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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