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Suppose we have a population of cars whose average weight is 3000 pounds and whose standard deviation is 400 pounds.Suppose a random sample of 50

Suppose we have a population of cars whose average weight is 3000 pounds and whose standard deviation is 400 pounds.Suppose a random sample of 50 cars is to be taken.Find the probability that the sample average will exceed 3070 pounds.

Round to three decimal places, for example 0.286

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