Question
The following two samples were collected as matched pairs: Pair 1 2 3 4 5 6...
The following two samples were collected as matched pairs: Pair 1 2 3 4 5 6 7 8 Sample 1 8 4 6 9 9 7 9 8 Sample 2 5 7 6 5 6 9 7 6 a. State the null and alternative hypotheses to estimate the difference in means between the populations from which Samples 1 and 2 were drawn. b. Calculate the appropriate test statistic and interpret the results of the hypothesis test using α = 0.1. c. Construct a 90% confidence interval to test this hypotheses d. What conclusions can be made based on these results?
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