10 ¿Q1?: (20 points total) X and Y are jointly distributed Gaussian (i.e., Normal) random variables. For RV X: mean ux =
Posted: Mon Nov 15, 2021 12:35 pm
10 ¿Q1?: (20 points total) X and Y are jointly distributed Gaussian (i.e., Normal) random variables. For RV X: mean ux = 20 and std. dev. ox For RV Y: mean Hy = 2 and std. dev. Oy = 4 Finally, the correlation coefficient Pxy -0.8 (a) (6pts) What is E[XY = 10]? (b) (6pts) What is oX|Y=10? (c) (8pts) Express P[X > 201Y = 10) in terms of QC) or () functions (your choice, I do not want a number).