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Statistics review 9: one-way analysis of variance
Viv Bewick1, Liz Cheek, Jonathan Ball
1School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK. v.bewick@brighton.ac.uk
Critical Care (London, England)
|March 18, 2004
Abstract:
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.