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The heights of adult males are approximately normally distributed with a mean of 70 inches and a standard deviation of 3 inches. An adult male
The heights of adult males are approximately normally distributed with a mean of 70 inches and a standard deviation of 3 inches. An adult male is to be categorized as short if he is less than 64 inches tall and is to be categorized as tall if he is in the top 3% in terms of height.
What proportion of adult males is classifies as short?
a. 0.9772 b. 0.0228 c. 0.2525 d. 0.7475
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