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It is known that the amount of time it takes to commute from the north end of a particular city to the south varies
It is known that the amount of time it takes to commute from the north end of a particular city to the south varies with mean 89 minutes and standard deviation 14 minutes. The distribution of commute times is also right skewed. A random sample of 35 commute times is selected. (a) Find the mean (in minutes) of the sampling distribution of the mean commute time for a sample of 35 commutes. Hx = min (b) Find the standard deviation (in minutes) of the sampling distribution from part (a). (Round your answer to three decimal places.) = ox min (c) Describe the shape of the sampling distribution of the mear commute time for a sample of 35 commutes. approximately normal uniform O left skewed O right skewed
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