G0o Suppose the random variable has the cdf 0, x < -3 F(z) = 12-3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 22E
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Suppose the random variable has the cdf
0, I < -3
= {, -3 SI< 3
1,3<I.
F(z)
%3D
12
(a) Find P(-1<X<1).
(b) Find P(X= 2).
%3D
Transcribed Image Text:Good Suppose the random variable has the cdf 0, I < -3 = {, -3 SI< 3 1,3<I. F(z) %3D 12 (a) Find P(-1<X<1). (b) Find P(X= 2). %3D
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