Question: If X and Y are independent binomial random variables having respective parameters (5,0.5) and (4,0.5). Let U = X+Y Find p. d.f of.

If X and Y are independent binomial random variables having respective parameters 

If X and Y are independent binomial random variables having respective parameters (5,0.5) and (4,0.5). Let U = X+Y Find p. d.f of.

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