grandes-ecoles 2020 Q2

grandes-ecoles · France · centrale-maths1__psi Probability Generating Functions Explicit computation of a PGF or characteristic function

Explicitly calculate the generating function $G_{X_1}$ of the random variable $X_1$, where $X_1$ follows a Poisson distribution with parameter $1/2$.

Explicitly calculate the generating function $G_{X_1}$ of the random variable $X_1$, where $X_1$ follows a Poisson distribution with parameter $1/2$.