Mathematics, 18.02.2021 22:30 shadowselena63

In the US the average man, age 20 years or older, weighs 195.7 lbs. and standard deviation 13 lbs. weight follows a normal distribution. If 10 men are ramdomly selected, find the probabilty their mean weight exceeds 200 lbs.

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In the US the average man, age 20 years or older, weighs 195.7 lbs. and standard deviation 13 lbs. w...