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Solve the problem. 37) A study of the amount of time it takes a mechanic to rebuild the transmission for a 2005 Chevrolet Cavalier shows

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Solve the problem. 37) A study of the amount of time it takes a mechanic to rebuild the transmission for a 2005 Chevrolet Cavalier shows that the mean is 8-4 hours and the standard deviation is 1-8 hours. If 40 mechanics are randomly selected, find the probability that their mean rebuild time exceeds 9-1 hours. A) 0.0069 B) 0.1285 C) 0-1046 D) 0.0046

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