X and Y are jointly distributed with joint PMF given by the following table: Two numbers, X 1
and X 2 are selected independently according to the marginal distribution of X . Find P [ X 1 X 2
2 ].
X and Y are jointly distributed with joint PMF given by the following.pdf
1. X and Y are jointly distributed with joint PMF given by the following table: Two numbers, X 1
and X 2 are selected independently according to the marginal distribution of X . Find P [ X 1 X 2
2 ]