STAT 190 Let X and Y have the joint probability density function (PDF), f X,Y (x, y) = kx, 0 < x < 1, 0 < y < 1 - x^2,
= 0, elsewhere,
where k is a constant.
1) What is the value of k.
2)What is the marginal PDF of X.
3) What is the E(X^2 Y).
Get Answers For Free
Most questions answered within 1 hours.