Assume the random variable x is normally distributed with mean=87 and standard deviation=5 . Find the...

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Question

Assume the random variable x is normally distributed with mean=87 and standard deviation=5 . Find the indicated probability. P(x<83)

Answer 1

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Answer #1

= 5. Noro < 30) # Given x is normally distributed with mean ll=87 and standard deviation PCX<83) = P(x-du = P(Z < 83-87) X-u

Answer 2

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