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?
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?