[3 + 3 + 3 pts] Let X and Y be two independent and identically distributed random variables taking values-with pmf P (k) = 2-k , k ϵ N
0 , 0/ω. Compute the following probabilities: (a) P(min( X,Y)≤n). (b) P(X=Y)
(c) P(X>Y)