(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. 11 14 15 16 17 18 19 20 22 22 23 23 24 25 25 26 Data may be different from the previous question Suppose that we want to test whether the median commute time is different from 19 minutes with the sign test. Part A 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 19 minutes