Let X be a random variable with pmf P(O)=0.2, P(1)-0.5, P(2)=0.3. Let F(X) be the cdf of X.(a) Find P(X<0.7)(b) Find F(1.3).(c) Find F(3).

let X be a random variable. PMF of X ; P(0) = 0.2, P(1) = 0.5, P(2) = 0.3 F(X) be the cdf of X.

Answered: Let X be a random variable with pmf…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 9PPS

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Let X be a random variable with pmf P(0)=0.2, P(1)-0.5, P(2)=0.3. Let F(X) be the cdf of X. (a) Find P(X<0.7) (b)Find F(1.3). (c) Find F(3).