Only b and c part Consider a random variable X whose cumulative distribution function (cdf) is given byif x<-10.1, if -1 3 X >-1)b) Compute P(X <1)c) Compute E(X)

Given: The cumulative distribution function is as follows Fx=0, x<-10.1 -1≤x<10.4…

Answered: Only b and c part

Business

Economics

Only b and c part

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Only b and c part

Consider a random variable X whose cumulative distribution function (cdf) is given by
if x<-1
0.1, if -1<x <1
F(x) = {0.4, if 1sx<3
0.8, if 3<x< 4
if 4<x
a) Compute P(X > 3 X >-1)
b) Compute P(X <1)
c) Compute E(X)

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