grandes-ecoles 2020 Q4

grandes-ecoles · France · centrale-maths2__pc Continuous Probability Distributions and Random Variables Characteristic/Moment Generating Function Derivation

Let $a$ and $b$ be two real numbers and $Y = a X + b$. For all real $t$, express $\phi _ { Y } ( t )$ in terms of $\phi _ { X } , t , a$ and $b$.

Let $a$ and $b$ be two real numbers and $Y = a X + b$. For all real $t$, express $\phi _ { Y } ( t )$ in terms of $\phi _ { X } , t , a$ and $b$.