Aiko L.

asked • 08/15/21

If a man is randomly selected, find the probability that his height is more 72 inches.

7. According to a National Health Survey, American men’s heights are normally distributed with a mean given by 𝜇 = 69.7 inches and a standard deviation given by 

𝜎 = 2.8 inches. 


a). If a man is randomly selected, find the probability that his height is more 72 inches.

Aiko L.

b). If a man is randomly selected, find the probability that his height is between 68 and 72 inches.
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08/15/21

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