MAI391_-_FA_2024_-_RE_3066.webp

Kizspy | Question: 32
(Choose 1 answer)
(See picture)
A. 0.27
Β. 0.37
C. 0.47
D. 0.57
Consider the following bivariate distribution p(x, y) of two discrete random variables X and Y
Y
1
2
3
1 0.17 0.13 0.25
X 2
0.1 0.3 0.05
Find the variance of Y.