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Internal pilots for a class of linear mixed models with Gaussian and compound symmetric data
An internal pilot design uses interim sample size analysis, without interim data analysis, to adjust the final number of observations. The approach helps to choose a sample size sufficiently large (to achieve the statistical power desired), but not too large (which would waste money and time). We re...
Uloženo v:
| Vydáno v: | Stat Med |
|---|---|
| Hlavní autoři: | , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2007
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4456690/ https://ncbi.nlm.nih.gov/pubmed/17318914 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.2840 |
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