In: Statistics and Probability
The table below gives the joint distribution between random variables X and Y .
y 0 2 4
x 0 0.03 0.01 0.20
1 0.15 0.10 0.51
(a). [4pts] Find P(X = 0, Y = 2). 1 Problem
2(b). [6pts] Find E[X]. Problem
2(c). [6pts] Find Cov(X, Y ). Problem 2(d). [6pts] Find P(X = 1|Y = 2).