1 in the united states the average weight of an adult male

Reference no: EM13642711

1. In the United States the average weight of an adult male is 172 pounds with a standard deviation of 29 pounds. Assuming that the population follows a normal distribution, use the empirical rule to determine the following:

A. The middle 68% of the data falls between what two values?

B. What is the size of the range of values for the middle 99.7% of the data?

C. What percent of the data falls above the mean plus two standard deviations?

Reference no: EM13642711

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