Question: Find the marginal probability mass function of the random variables X and Y, if their joint probability mass function is given in Table 3.3.1. Table

Find the marginal probability mass function of the random variables X and Y, if their joint probability mass function is given in Table 3.3.1.
Table 3.3.1 Joint pmf of X and Y

4000 1000 y 120 2301

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