Cargando…
Sample size calculations for skewed distributions
BACKGROUND: Sample size calculations should correspond to the intended method of analysis. Nevertheless, for non-normal distributions, they are often done on the basis of normal approximations, even when the data are to be analysed using generalized linear models (GLMs). METHODS: For the case of com...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2015
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4423589/ https://www.ncbi.nlm.nih.gov/pubmed/25886883 http://dx.doi.org/10.1186/s12874-015-0023-0 |