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Going to work: A news report stated that the mean distance that commuters in the United States travel each way to work is 17 miles.

Going to work: A news report stated that the mean distance that commuters in the United States travel each way to work is 17 miles. Assume the standard deviation is 6 miles. A sample of 80 commuters is chosen.

(a) What is the probability that the sample mean commute distance is greater than 16 miles? Round the answer to at least four decimal places

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