A Stagewise Rejective Multiple Test Procedure Based on a Modified Bonferroni Test

Abstract

Simes (1986) has proposed a modified Bonferroni procedure for the test of an overall hypothesis which is the combination of n individual hypotheses. In contrast to the classical Bonferroni procedure, it is not obvious how statements about individual hypotheses are to be made for this procedure. In the present paper a multiple test procedure allowing statements on individual hypotheses is proposed. It is based on the principle of closed test procedures (Marcus, Peritz and Gabriel, 1976) and controls the multiple level .alpha.