8.51: Weights X of men in a certain age group have a normal distribution with mean μ =180


Question: Problem 8.51: Weights X of men in a certain age group have a normal distribution with mean \(\mu =180\) pounds and a standard deviation of \(\sigma =20\) pounds. Find each of the following probabilities:

(a) \(\Pr \left( X\le 200 \right)\)

(b) \(\Pr \left( X\le 165 \right)\)

(c) \(\Pr \left( X>165 \right)\)

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Solution: The solution consists of 1 page
Solution Format: Word Document

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