10-6. Suppose {X1,X2, . . . ,Xn} depicts a set of sample random variables drawn from a population for which E(Xi) = μ and V(Xi) = σ2. Let T1 =

ni

=1 Xi n+1 and T2 = ni

=1 Xi n−1 be possible estimators for μ. Compare:

(a) E(T1) and E(T2)

(b) MSE(T1,μ) and MSE(T2,μ)