erikasee5579 erikasee5579 30-11-2022 Mathematics contestada Let X Y Z be three independent random variables X ~ Bernoulli(p). Y ~ Exponential(a) Z ~ Poisson(A) Find the moment generating function for the following random variables. U =4Y + Z (b) U =22 _ 1 U =3XY U =XY + 3(1 - X)Z'