CamScanner fair coin is tossed four times. let X and Y two random variables x = 2 (number of tail) Y = (number of head)

[answerhappygod]

Camscanner Fair Coin Is Tossed Four Times Let X And Y Two Random Variables X 2 Number Of Tail Y Number Of Head 1 (42.54 KiB) Viewed 30 times

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