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(4 points) A random sample of students is selected from a local college, and their commute times from home to school (in minutes) are recorded
(4 points) A random sample of students is selected from a local college, and their commute times from home to school (in minutes) are recorded and shown below. 10 10 11 11 13 14 14 16 17 19 19 19 21 22 23 23 25 25 Data may be different from the previous question Suppose that we want to test whether the median commute time is longer than 17 minutes with the sign test. Part A Determine the p-value using a normal distribution by completing the follow Determine the z-value Round the z-value to 4 decimal places Determine the p-value Round the p-value to 4 decimal places Part B Since the p-value is ? v than the significance level (0.03), we ? v . At the 3%, there is ? v to support that the median commute time is less than 17 minutes
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