1. Let X and Y have joint probability density function given by
f(x,y)= kxy, for 0<=x<=1 , 0<=y<=1.
0 elsewhere.
(i) Find the value of k.
(ii) Find the joint distribution for X and Y.
(iii)...
(i) I have been able to do it, using
For the (ii) am getting confused, what it wants me to do actually ?