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Suppose the heights of 18-year-old men are approximately normally distributed, with mean 71 inches and standard deviation 4 inches. (a) what is the probability that an 18-year-old man selected at random
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Suppose the heights of 18-year-old men are approximately normally distributed, with mean 71 inches and standard deviation 4 inches. (a) what is the probability that an 18-year-old man selected at random is between 70 and 72 inches tall

User Brian Jew
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(a) A suitable calculator shows that probability is about 0.1974.
Suppose the heights of 18-year-old men are approximately normally distributed, with-example-1
User Saurjk
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