0 6. (21 points] The joint probability density function of Xand Yis given below: f(x,y) = {c(x + y)2 0
Posted: Thu Jan 13, 2022 5:46 am
0 6. (21 points] The joint probability density function of Xand Yis given below: f(x,y) = {c(x + y)2 0<x,y< 1 0.w. a. Find the value of the constant c so that fix,y) is a joint density function. b. Derive the marginal density function f«lx). C. Derive the marginal density function fly). d. Derive the conditional density function frixly 1 x) e. Calculate the conditional expectation ETV | X = 0.4). f. Are X and Y independent? Explain. 8. Calculate Mx and ox
Posted: Thu Jan 13, 2022 5:46 am
0 6. (21 points] The joint probability density function of Xand Yis given below: f(x,y) = {c(x + y)2 0<x,y< 1 0.w. a. Find the value of the constant c so that fix,y) is a joint density function. b. Derive the marginal density function f«lx). C. Derive the marginal density function fly). d. Derive the conditional density function frixly 1 x) e. Calculate the conditional expectation ETV | X = 0.4). f. Are X and Y independent? Explain. 8. Calculate Mx and ox