PROBLEM 2E

Let the joint pmf f (x, y) of X and Y be given by the following:

Find the two conditional probability mass functions and the corresponding means and variances.

Step 1 of 9:

For the given joint probability mass function of X and Y we have to find the conditional probability mass function of X and conditional probability mass function of Y.

Then we have to find the corresponding means and variances.

We have