Q1. (a) We take n independent samples T1, 12, . .., In from the distribution: f(x) = 2 exp (- (*)?). The goal is estimating the unknown parameter). (a) Derive the maximum likelihood estimates of A in terms of the samples 1, T2, ..., In. Notice that * * 0, and you would need this assumption to estimate A without too much work. (b) Suppose that n = 3, and x1 = 1.35, 12 = 2.76, 3 = 3.12. Evaluate your ML estimate 1