View source: R/cohens_d_paired.R
cohens_d_paired | R Documentation |
This value of Cohen's d is used by Lenth (2006) in his one sample and (paired sample) t-test option. Notice than as n goes up t will increase if the new observations are close to the mean which should be the case if, as assumed, the response is normally distributed.
cohens_d_paired(t, n)
t |
t-value of paired t-test |
n |
sample size |
Cohen's d
http://imaging.mrc-cbu.cam.ac.uk/statswiki/FAQ/td
Lenth, R. V. (2006) Java Applets for Power and Sample Size [Computer software]. Retrieved month day, year, from http://www.stat.uiowa.edu/~rlenth/Power.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.