Question: The joint probability distribution function of two discrete random variables X and Y is given by P ( x , y )= c (2 x

The joint probability distribution function of two discrete random variablesXandYis given byP(x,y)=c(2x+y), wherexandyare integers such that 0x1, 0y2, andP(x,y)=0 otherwise.

a) Find the value of constantc.

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