𝑋 and Y are random variables with the joint PDF
Posted: Fri May 20, 2022 6:06 pm
𝑋 and Y are random variables with the joint PDF
fxx(x,y) = {2(xy) 0<x< 1,0 < y < 1 0 otherwise. a. What is the marginal PDF fx(x)? b. What is the marginal PDF fy(y)? C. Are X and Y independent? Justify your answer. d. Find the expected values E[X] and E[Y].
fxx(x,y) = {2(xy) 0<x< 1,0 < y < 1 0 otherwise. a. What is the marginal PDF fx(x)? b. What is the marginal PDF fy(y)? C. Are X and Y independent? Justify your answer. d. Find the expected values E[X] and E[Y].