Question: 2. Parameter Estimation [Total of 22 points. ] Let X1, . .., Xn be i.i.d. random variables from a distribution with the following density function:

2. Parameter Estimation [Total of 22 points. ] Let X1, .

2. Parameter Estimation [Total of 22 points. ] Let X1, . .., Xn be i.i.d. random variables from a distribution with the following density function: f(x) = Jo(x - a)-1, fora 1. (a) Find the maximum likelihood estimator aML : a,"(X1, ..., Xn) of a. 3pts (b) Find the maximum likelihood estimator OML :- OML(X1, ..., Xn) of 0. 4pts

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