Question: The following table contains information on matched sample values whose

The following table contains information on matched sample values whose differences are normally distributed.


a. Construct a 95% confidence interval for the mean difference µD .
b. Specify the competing hypotheses in order to test whether the mean difference differs from zero.
c. Using the confidence interval from part a, are you able to reject H0?Explain.
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  • CreatedJanuary 28, 2015
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