If X is a population variable that follows a binomial distribution of parameters and , and X = (X1,...,Xn) is a simple random sample: (a) Apply the method of the moments to obtain an estimator of the parameter n. (b) When 10 and x = (x1,...,x5)=(4, 4, 3, 5, 6), use the estimators obtained in the two previous sections to construct final estimates of the parameter n and the measures u and o.