The discrete uniform distribution on { 1, … , n) corresponds to the probability mass function…
The discrete uniform distribution on { 1, … , n) corresponds to the probability mass function
(a) Determine the mean and variance.
(b) Suppose X and Y are independent random variables, each having the discrete uniform distribution on 10, . . . , n}. Determine the probability mass function for the sum Z = X + Y.
(c) Under the assumptions of (b), determine the probability mass function for the minimum U = min{X, Y).
