SOLUTION REQUIRED WITH COMPLETE STEPS Let X and Y be discrete random variables, their joint pmf...

SOLUTION REQUIRED WITH COMPLETE STEPS

Let X and Y be discrete random variables, their joint pmf is given as Px,y = ?(? + ? + 2)/(B + 2) for 0 ≤ X < 3, 0 ≤ Y < 3 (Where B=0)

a) Find the value of ?

b) Find the marginal pmf of ? and ?

c) Find conditional pmf of ? given ? = 2

Solutions

Expert Solution

To calculate the value of A we use the property that total probability under A pmf is unity

orchestra answered 1 year ago

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