2)Consider a random variable X with MGF M(t) = e³t+4t² Find the mean and variance of X.

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
Section13.3: Special Probability Density Functions
Problem 30E
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2)Consider a random variable X with MGF
M(t) = e3t+4t²
Find the mean and variance of X.
Transcribed Image Text:2)Consider a random variable X with MGF M(t) = e3t+4t² Find the mean and variance of X.
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ISBN:
9780321964038
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Pearson Addison Wesley,