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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 16 miles.

Going to work: A news report stated that the mean distance that commuters in the United States travel each way to work is 16 miles. Assume the standard deviation is 8 miles. A sample of 75 commuters is chosen.

(a) What is the probability that the sample mean commute distance is greater than

miles? Round the answer to at least four decimal places.

The probability that the sample mean commute distance is greater than

miles is

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