# Question

The joint probability distribution of X and Y is shown in the following table.

a. Determine the marginal distributions of X and Y.

b. Compute the covariance and coefficient of correlation between X and Y.

c. Develop the probability distribution of X +Y.

a. Determine the marginal distributions of X and Y.

b. Compute the covariance and coefficient of correlation between X and Y.

c. Develop the probability distribution of X +Y.

## Answer to relevant Questions

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