4-68. O Assume that X is normally distributed with a mean of 10 and a standard deviation of 2. Determine the value for x that solves each of the following: (a) P(X>x)=0.5 (c) P(xx)= 0.95 (d) P(-x
4-68. O Assume that X is normally distributed with a mean of 10 and a standard deviation of 2. Determine the value for x that solves each of the following: (a) P(X>x)=0.5 (c) P(xx)= 0.95 (d) P(-x
A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Transcribed Image Text:4-68. + Assume that X is normally distributed with a mean
of 10 and a standard deviation of 2. Determine the value for x
that solves each of the following:
(a) P(X>x)=0.5
(c) P(x<X<10) = 0.
(e) P(-x<X - 10<x)= 0.99
(b) P(X>x)= 0.95
(d) P(-x<X - 10<x)= 0.95
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