10.24 The following two samples were collected as matched pairs: Pair Sample 1 Sample 2 2...

 

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10.24 The following two samples were collected as matched pairs: Pair Sample 1 Sample 2 2 3 9 5 2 6 5 8 8 a. State the null and alternative hypotheses to test if the population represented by Sample 1 has a higher mean than the population represented by Sample 2. b. Calculate the appropriate test statistic and interpret the results of the hypothesis test using a=0.05. c. Approximate the p-value using Table 50 in Appendix AD and interpret the result. d. Verify your results using Excel's Data Analysis. e. Identify the p-value from Excel and interpret the result. f. What assumptions need to be made in order to perform this procedure? 10.24 The following two samples were collected as matched pairs: Pair Sample 1 Sample 2 2 3 9 5 2 6 5 8 8 a. State the null and alternative hypotheses to test if the population represented by Sample 1 has a higher mean than the population represented by Sample 2. b. Calculate the appropriate test statistic and interpret the results of the hypothesis test using a=0.05. c. Approximate the p-value using Table 50 in Appendix AD and interpret the result. d. Verify your results using Excel's Data Analysis. e. Identify the p-value from Excel and interpret the result. f. What assumptions need to be made in order to perform this procedure?