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If a sample of 40 individuals were selected randomly, find the probability that the mean of the sample will be less than 224 pounds per

If a sample of 40 individuals were selected randomly, find the probability that the mean of the sample will be less than 224 pounds per year. Calculate the z-score manually, and use StatCrunch or the Standard Normal Table to calculate the probability, rounded to four decimal places. (4 points)

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