Sir, I am stuck on this question

(b) Let {X1, X2, ..., X,} be a random sample from the continuous uniform distribution defined over the interval [0, 50]. i. Derive the maximum likelihood estimator of 0. (4 marks) ii. Given that the method of moments estimator of 0 is 2X /5, check whether the method of moments estimator is consistent. Justify your answer. (6 marks) Hint: You may use any results on the formula sheet at the end of the question paper and you may state expressions for E(X) and Var(X ) without proof