Kizspy | Question: 27
(Choose 1 answer)
(See picture)
A. 0.1
Β. 0.1125
C. 0.2
D. 0.2475
E. None of the other choices is correct
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 X.
