Friedman and Quade tests are nonparametric two-way analyses of variance which may be used to compare several related samples. The Friedman test is a multisample extension of the sign test while the Quade test is an extension of the Wilcoxon signed-rank for paired samples to the case of several relat
A comparison of the Quade and Friedman tests to the unbalanced two-way analysis of variance with biomedical data
✍ Scribed by Robert A. Campbell
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 443 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0010-4825
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✦ Synopsis
The analysis of unbalanced two-way analysis of variance model using a parametric ANOVA (F-test) is compared to two nonparametric tests (extensions of the Quade and Friedman tests). Results from a Turbo Pascal program written for MS-DOS microcomputers are given for a biomedical experiment using ultrasound data to calibrate heart valve measurements. Unbalanced ANOVA Two-way ANOVA Pascal Friedman test
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