4 continuous random variable X the cumulative distribution functionF(x) given by 1 0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 10E
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A continuous random variable X the cumulative distribution functionF(x) given by
1
0<x<1
F(x)=
2x-글x-
(²-1
1sx<2
x22
1
| Find the density function f(x).
Find P(0 <X <1.5).
Find the expectation E(4X -5).
Transcribed Image Text:A continuous random variable X the cumulative distribution functionF(x) given by 1 0<x<1 F(x)= 2x-글x- (²-1 1sx<2 x22 1 | Find the density function f(x). Find P(0 <X <1.5). Find the expectation E(4X -5).
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