Random variables X and Y have the joint PMF(adsbygoogle = window.adsbygoogle || []).push({});

PX,Y(x,y) = c|x+y| x=-2,0,2; y=-1,0,1. 0 otherwise

1) what is the value of constant c?

2)what is P[Y<X]?

3)What is P[Y>X]?

4)what is P[Y=X]?

5)what is P[X<1]?

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# Homework Help: Joint PMF problem

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