# Question

With reference to Exercise 3.42 on page 90,

In exercise

If the values of the joint probability distribution of X and Y are as shown in the table

Find

(a) The marginal distribution of X;

(b) The marginal distribution of Y;

(c) The conditional distribution of X given Y = 1;

(d) The conditional distribution of Y given X = 0.

In exercise

If the values of the joint probability distribution of X and Y are as shown in the table

Find

(a) The marginal distribution of X;

(b) The marginal distribution of Y;

(c) The conditional distribution of X given Y = 1;

(d) The conditional distribution of Y given X = 0.

## Answer to relevant Questions

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