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Suppose that there is a random variable X whose probability densty funct has the form 1+x, if - 1 <¢<0 1-x, if 0< x < I 0, otherwise. S(x) %3D 1. Determine P(X > -0.2). (a) 0.68 (b) 0.50 (c) 0.32 (l) 0.18

Suppose that there is a random variable X whose probability densty funct has the form 1+x, if - 1 <¢<0 1-x, if 0< x < I 0, otherwise. S(x) %3D 1. Determine P(X > -0.2). (a) 0.68 (b) 0.50 (c) 0.32 (l) 0.18

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 29E
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Suppose that there is a random variable X whose probability density function has the form 1+x, if -1< <0 - x, if 0 < <1 0, otherwise. f (e) = 1. Determine P(X > -0.2). (2) 0.68 (b) 0.50 (c) 0.32 (d) 0.18
Transcribed Image Text:Suppose that there is a random variable X whose probability density function has the form 1+x, if -1< <0 - x, if 0 < <1 0, otherwise. f (e) = 1. Determine P(X > -0.2). (2) 0.68 (b) 0.50 (c) 0.32 (d) 0.18
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