Suppose X is a normal random variable with Mu = 600 and Sigma = 87. Find the values of the following probabilities. (Round your answers to four decimal places.) (a)    P(X < 700) (b)    P(X > 500) (c)    P(300 < X < 900)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 30E
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Suppose X is a normal random variable with Mu = 600 and Sigma = 87. Find the values of the following probabilities. (Round your answers to four decimal places.)

(a)    P(X < 700)


(b)    P(X > 500)


(c)    P(300 < X < 900)

 

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