Joint prob density functions

Thread Starter

heathhosty

Joined Aug 8, 2009
4
R.v.s P and Q have a joint pdf:

f ( p, q) = lamda p, 0 < q < p <1 (lambda a constant)

how would I find the value of lambda and from this, the marginal densities of P and Q? Then, how do I find the conditional densities of P given Q and vice versa?
 
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