Let $\displaystyle m(t) = 0.21+ 0.12e^{2t} + 0.38e^{4t} + 0.29e^{6t}$ for some discrete random variable Y. Use m(t) to find each

of the following.

(A) E(Y)

(B) V(Y)

(C) The probability distribution of Y.

I have found E(Y)=3.5, and V(Y)=4.75, what is the probability distribution of Y, looks like a binimoinal, but not exactly a binimoial