Statistics review 9: One-way analysis of variance

被引：234
|
作者：
Bewick, V [1 ]
Cheek, L
Ball, J
机构：
[1] Univ Brighton, Sch Comp Math & Informat Sci, Brighton, E Sussex, England
[2] Univ London St Georges Hosp, Sch Med, London SW17 0RE, England
来源：
CRITICAL CARE | 2004年 / 8卷 / 02期
关键词：
analysis of variance; multiple comparisons; orthogonal contrasts; type I error;
D O I：
10.1186/cc2836
中图分类号：
R4 [临床医学];
学科分类号：
1002 ; 100602 ;
摘要：
This review introduces one-way analysis of variance, which is a method of testing differences between more than two groups or treatments. Multiple comparison procedures and orthogonal contrasts are described as methods for identifying specific differences between pairs of treatments.
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页码：130 / 136
页数：7
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