CamScanner fair coin is tossed four times. let X and Y two random variables x = 2 (number of tail) Y = (number of head)
Posted: Sun Oct 03, 2021 11:10 am
CamScanner fair coin is tossed four times. let X and Y two random variables x = 2 (number of tail) Y = (number of head) * ( number of tail) Find (i) the joint distribution h of X and Y (ii) Variance of X