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presize: Precision Based Sample Size Calculation
Bland (2009) <doi:10.1136/bmj.b3985> recommended to base study sizes on the width of the confidence interval rather the power of a statistical test. The goal of 'presize' is to provide functions for such precision based sample size calculations. For a given sample size, the functions will return the precision (width of the confidence interval), and vice versa.
Getting started
Browse package contents
Package details |
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| Author | Armando Lenz [aut], Alan G. Haynes [cre, aut], Andreas Limacher [aut], Odile Stalder [ctb], Marie Roumet [ctb] |
| Maintainer | Alan G. Haynes <alan.haynes@ctu.unibe.ch> |
| License | GPL-3 |
| Version | 0.3.7 |
| URL | https://github.com/CTU-Bern/presize https://ctu-bern.github.io/presize/ |
| Package repository | View on CRAN |
| Installation |
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