Find probability that mean weight of those loads is less

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The mean weight of loads of rock is 45.0 tons with a standard deviation of 12.0 tons. If 16 loads are chosen at random for a weight check, find the probability that the mean weight of those loads is less than 42.00 tons. Assume that the variable is normally distributed.

Reference no: EM13144736

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Find probability that mean weight of those loads is less : Find the probability that the mean weight of those loads is less than 42.00 tons. Assume that the variable is normally distributed.

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