presize-package: presize: Precision Based Sample Size Calculation

In presize: Precision Based Sample Size Calculation

presize: Precision Based Sample Size Calculation

Description

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.

Author(s)

Maintainer: Alan G. Haynes [e-mail]

Authors:

• Armando Lenz [e-mail]

• Andreas Limacher [e-mail]

Other contributors:

• Odile Stalder [e-mail] [contributor]

• Marie Roumet [e-mail] [contributor]

See Also

Useful links:

• https://github.com/CTU-Bern/presize

• https://ctu-bern.github.io/presize/

• Report bugs at https://github.com/CTU-Bern/presize/issues

presize documentation built on March 7, 2023, 8:28 p.m.