Page 1 of 1
Q2: Suppose the random variable X and Y have the joint probability distribution as follows. х\У 0 1 2 3 4 1 4 D 2 15 2 1
Posted: Sun Sep 05, 2021 5:20 pm
by answerhappygod
- 1 (29.12 KiB) Viewed 80 times
Q2: Suppose the random variable X and Y have the joint probability distribution as follows. х\У 0 1 2 3 4 1 4 D 2 15 2 15 0 15 15 1 41 15 15 0 1 15 0 Use the above table to answer the following
questions. a) Show how to find E(XY) with full details and give the final answer. b) Show how to find E(X) with full details and give the final answer. c) Show how to find E(Y) with full details and give the final answer. d) Show how to find Cov(X,Y) with full details and give the final answer.