Sample Size Considerations for Multiple Comparison Procedures in ANOVA

被引:37
|
作者
Brooks, Gordon P. [1 ]
Johanson, George A. [1 ]
机构
[1] Ohio Univ, Educ Res & Evaluation, Athens, OH 45701 USA
关键词
Sample size; multiple comparison procedures; Tukey; ANOVA;
D O I
10.22237/jmasm/1304222940
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Adequate sample sizes for omnibus ANOVA tests do not necessarily provide sufficient statistical power for post hoc multiple comparisons typically performed following a significant omnibus F test. Results reported support a comparison-of-most-interest approach for sample size determination in ANOVA based on effect sizes for multiple comparisons.
引用
收藏
页码:97 / 109
页数:13
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