A random variable XXX has MGF MX(t)=(0.4+0.6et)5M_X(t) = (0.4 + 0.6e^t)^5MX(t)=(0.4+0.6et)5. What is P(X=1)P(X=1)P(X=1)?
5(0.4)4(0.6)5(0.4)^4(0.6)5(0.4)4(0.6)
5(0.4)(0.6)45(0.4)(0.6)^45(0.4)(0.6)4
(0.6)5(0.6)^5(0.6)5
(0.4)5(0.4)^5(0.4)5