1. ## Probablity Problem

Problem : Suppose that X has Poisson distribution with parameter  and that Y has
geometric distribution with parameter p and is independent of X: Find simple
formula in terms of  lembda and p for the following probabilities. (The formulas
should not involve an in nite sum.)
P(Y > X) ???

2. Originally Posted by Pushpa
Problem : Suppose that X has Poisson distribution with parameter  and that Y has
geometric distribution with parameter p and is independent of X: Find simple
formula in terms of  lembda and p for the following probabilities. (The formulas
should not involve an in nite sum.)
P(Y > X) ???