Please no written by hand solution Let X1, ..., Xn be a random sample with the distribution having pdf f(x; Ɵ1,Ɵ2) = (e^-(x−Ɵ1))/Ɵ2, Ɵ1 ≤ x < ∞ , -∞ ≤ Ɵ1 <∞, 0 ≤ 02 < ∞, zero ew. a. Find MLES (maximum likelihood estimators) of Ɵ1 and Ɵ2 b. İs Ɵ2 an unbiased estimator when Ɵ1= 0 ?

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