One-way Analysis of Variance (ANOVA): F-test for treatment effect; post-hoc procedures for comparisons of treatment pairs; non-parametric alternative (F-test on ranks)
5 important questions on One-way Analysis of Variance (ANOVA): F-test for treatment effect; post-hoc procedures for comparisons of treatment pairs; non-parametric alternative (F-test on ranks)
What is variance in statistics?
Intuïtief Stel je hebt twee groepen cijfers:
- Groep A: 49, 50, 51, 50
- Groep B: 10, 30, 50, 70
- Groep A zit dicht bij elkaar → lage variantie
- Groep B zit ver uit elkaar → hoge variantie
What is experiment wise error?
Why is it questionable to use experiment-wise error control zoals Tukey of Bonferroni?
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What is the meaning of F protection?
What is the difference between a Tukey test and a Fisher LSD?
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