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Suppose that foot length of a randomly chosen adult male is a normal random variable with mean u=11 and standard deviation o=1.5. a) What is

Suppose that foot length of a randomly chosen adult male is a normal random variable with mean u=11 and standard deviation o=1.5.

a) What is the probability that a randomly chosen adult male will have a foot length above 12 inches?

b) What is the probability that a randomly chosen adult male will have a foot length below 7 inches?

c) What is the probability that a randomly chosen adult male will have a foot length between 7 and 12 inches?

Note: Follow the 5 steps in showing your solutions. Draw the normal curve and label it properly.

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