9. If the moment generating function of X is 2 2 e' + M find the mean, variance and p.d.f. of X.
9. If the moment generating function of X is 2 2 e' + M find the mean, variance and p.d.f. of X.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:9. If the moment generating function of X is
M(1) =
2
find the mean, variance and p.d.f. of X.
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