Let X1, X2, ..., Xn be a random sample from the probability density function below with parameter 0, 0

Let ..., Xn be a random sample from the probability density function below with parameter 0, 0 < 0 < 00. In(9)] Determine a sufficient statistic for 9. Establish the maximum likelihood estimator for 0 for the density and show that it is a function of the sufficient statistic.