Resumen de Some approximations to power functions of f-divergence tests in parametric models

Leandro Pardo Llorente , Domingo Morales González

• In Morales et al (1997) phi-divergence statistics were proposed for testing hypotheses in general populations. In this paper we present some approximations to the power function of the new tests statistics, introduced in the cited paper, for the cases of simple null hypotheses and composite null hypotheses