plz answer with full process

b) Find the expectation of the ML estimator to power 5: E and the variance of the ML estimator: Var Note. You can use E(Y,5) = 05 and Var(Y,5) = 0101. Suppose that we observe data {yi \":1 independently generated from a distribution with probability mass function f(y;9) = 5y465eW, y > 0 with some 6 > 0