Solution Found!
If the moment-generating function of X is M(t) = 2 5 et + 1 5 e2t + 2 5 e3t , find the
Chapter 2, Problem 2.3-11(choose chapter or problem)
QUESTION:
If the moment-generating function of X is
\(M(t)=\frac{2}{5} e^{t}+\frac{1}{5} e^{2 t}+\frac{2}{5} e^{3 t}\).
find the mean, variance, and pmf of X.
Questions & Answers
QUESTION:
If the moment-generating function of X is
\(M(t)=\frac{2}{5} e^{t}+\frac{1}{5} e^{2 t}+\frac{2}{5} e^{3 t}\).
find the mean, variance, and pmf of X.
ANSWER:Step 1 of 4
Given:
The moment generating function of X is given as,