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Let x be a random variable representing the commute times of students in a college. An administrator claims that the average commute time of all
Let x be a random variable representing the commute times of students in a college. An administrator claims that the average commute time of all students is minutes. To test this claim we find that a random sample of commute times from students at the college has a mean of minutes. Prior studies at the college indicate that the population standard deviation is minutes. We can assume that the commute times have a normal distribution. If you assume that the population mean is minutes, find the Pvalue corresponding to the hypothesis that the mean commute time of all students at the college is different than minutes ie twotail test
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