Cl LetX 2 X1, X2, . . . , X.\" be i.i.d. random variables from a population with a density 393 . f(.T., 9) : g If I 2 6 , 0 else where 1'? > D is an unknown parameter. The family {L(X, 6'}, 6' '.> [II has a monotone likelihood ratio in which statistic? T(X] 2 i: X? T{X) 2 X9\") T(X} = X T(X) 2 x