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Causality in Statistical Power: Isomorphic Properties of Measurement, Research Design, Effect Size, and Sample Size
Statistical power is the ability to detect a significant effect, given that the effect actually exists in a population. Like most statistical concepts, statistical power tends to induce cognitive dissonance in hepatology researchers. However, planning for statistical power by an a priori sample size...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4814708/ https://www.ncbi.nlm.nih.gov/pubmed/27073717 http://dx.doi.org/10.1155/2016/8920418 |