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T statistics and the P value Quiz: PRACTICE ... Question 34 This Quiz: 100 pts possible Submit Quiz Listed below are times (in minutes and

T statistics and the P value

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Quiz: PRACTICE ... Question 34 This Quiz: 100 pts possible Submit Quiz Listed below are times (in minutes and seconds) that a statistics instructor recorded while riding a bicycle for five laps through each mile of a 3-mile loop. Use a 0.05 significance level to test the claim that the samples are from populations with the same median. What do the data suggest? Mile 1 3:25 3:27 3:29 3:21 3:24 Mile 2 3:19 3:19 3:20 3:17 3:20 Mile 3 3:31 3:30 3:31 3:32 3:36 First determine the null and alternative hypotheses. Choose the correct answer below. O A. Ho: The samples come from populations with means that are not all equal. H, : The samples come from populations with equal means. O B. Ho: The samples come from populations with equal means. H, : The samples come from populations with means that are not all equal. O C. Ho: The samples come from populations with medians that are not all equal. H, : The samples come from populations with equal medians. D. Ho: The samples come from populations with equal medians H, : The samples come from populations with medians that are not all equal. Compute the test statistic. The test statistic is (Round to three decimal places as needed.) Determine the P-value. The P-value is

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