# STA301 Statistics and Probability Assignment 2 Solution Fall 2017

Question 1 10 marks Let X be a continuous random variable with p.d.f. Compute Question 2 20 marks CalculateE(X), E(Y), E (X+Y) and E(XY). y/x 1 2 3 h(y) 1 0.41 0.06 0.07 0.54 2 0.1 0.11 0 0.21 3 0.08 0.12 0.05 0.25 g(x) 0.59 0.29 0.12 1