B) Let the random variable X have the moment generating function e3t M(t) 1- t? for -1

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
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B) Let the random variable X have the moment generating function
e3t
M(t)
for -1<t < 1,
What are the mean and the variance of X, respectively?
Transcribed Image Text:B) Let the random variable X have the moment generating function e3t M(t) for -1<t < 1, What are the mean and the variance of X, respectively?
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