Question
Listed below are body temperatures of four subjects measured at two different times in a day....
Listed below are body temperatures of four subjects measured at two different times in a day. Test the claim that there is no difference between body temperatures measured at 8 A.M. Use a 0.05 significance level.
Body temp. (∘F) at 8 AM: 98.0 97.0 98.6 97.4
Body temp. (∘F) at 12 AM: 98.0 97.6 98.8 98.0
1. Find the test statistic.
2. Find the P-Value.
3. Construct and interpret a confidence interval using a confidence level corresponding to this hypothesis test.
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