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The purpose of this article is to show how the improvement can be achieved and to illustrate its extent in a number of different appli- cations. 2. A MODIFIED ...

This modified sequentially rejective Bonferroni (MSRB) procedure will never be less powerful (and typically will be more powerful) than the SRB procedure.

It is shown that both the Holm and Shaffer procedures can be improved under the assumption of positive orthant dependence for the test statistics. It is noted ...

Shaffer (1986) pointed out that Holm's sequentially-rejective ... modified sequentially-rejective Bonferroni method is more powerful than the unmodified method.

Two modifications of Holm's procedure for the family of pairwise hypotheses were discussed by Shaffer (1984, 1986). However, the more powerful modification is ...

2015/3/24 -The multiple comparison procedure that tests a set of hypotheses at the same time is also called a 'simultaneous test'.

A.分散分析と各水準の多重比較の目的の違いを認識する必要があります。 各種の統計ソフトは,主効果や交互作用の検定と,多重比較の結果が,両方とも出力されるので,注意が必要です 例えば,弘前大・対馬...

Shaffer's Modified sequentially rejective multiple test procedures presented two more powerful modifications (commonly referred to as S1 and S2) of Holm's ...

Likewise, to show that μ2 > μ0, H2 and H12 need to be rejected. As an illustration, we will construct a closed testing procedure based on the Bonferroni test.

The Bonferroni multiple comparisons procedure is customarily used when doing several simulta- neous tests of significance in relatively nonstandard ...

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 ...