Consider the following joint distribution of random va a. Find PX(x) b. Calculate E[X]. c. Let
Z=max(X,Y). Find PZ(z). d. What is E[Z] ? e. Which value(s) of y maximizes Var(XY=y) ? f.
Find the E[XY] ? f. Are X and Y independent?.
History Class XII Ch. 3 Kinship, Caste and Class (1).pptx
Consider the following joint distribution of random va a. Find PX(x.pdf
1. Consider the following joint distribution of random va a. Find PX(x) b. Calculate E[X]. c. Let
Z=max(X,Y). Find PZ(z). d. What is E[Z] ? e. Which value(s) of y maximizes Var(XY=y) ? f.
Find the E[XY] ? f. Are X and Y independent?