Statistics review 5: Comparison of means
The present review introduces the commonly used t-test, used to compare a single mean with a hypothesized value, two means arising from paired data, or two means arising from unpaired data. The assumptions underlying these tests are also discussed.
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| Veröffentlicht in: | Crit Care |
|---|---|
| Hauptverfasser: | , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
BMC
2002
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC137324/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12398782/ https://ncbi.nlm.nih.govhttps://doi.org/10.1186/cc1548 |
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