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Adult male heights have a normal probability distribution with a mean of 70 inches and a standard deviation of 4 inches.

What is the probability that a randomly selected male is more than 74 inches tall?

Enter your answer in decimal form, e.g. 0.68, not 68 or 68%.


Sagot :

Answer:

[tex]70 \div 4 + 74 \times 0.68 yan po[/tex]

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