If X has a moment generating function (mgf) as A) find the probability mass function of X. B) find the mean and variance of X by using the mgf, M(t), given in the photo C) what is P[X > 1|X > or equal to 0]

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
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If X has a moment generating function (mgf) as A) find the probability mass function of X. B) find the mean and variance of X by using the mgf, M(t), given in the photo C) what is P[X > 1|X > or equal to 0]
M(t) = (3e-t + 2et + 2e')/7.
%3D
Transcribed Image Text:M(t) = (3e-t + 2et + 2e')/7. %3D
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