Let X1, X2 denote two independent random variables, each with a 2(2) distribution. Find the joint pdf of Y1 = X1 and Y2 = X2 + X1. Note that the support of Y1, Y2 is 0 < y1 < y2 < . Also, find the marginal pdf of each of Y1 and Y2. Are Y1 and Y2 independent?

Statistics 41 Week 2 Chapter 2 Part 2 ▯Continuous variables: can be any value in an interval ▯Histogram: a g raph ith bars of equal widths ▯Scatterplot: shows the relationship between numerical values with points on an x and y axis ▯Midpoint: the middle point...