cohens_d_paired: Compute Cohen's d for paired samples / and one sample

View source: R/cohens_d_paired.R

cohens_d_pairedR Documentation

Compute Cohen's d for paired samples / and one sample

Description

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.

Usage

cohens_d_paired(t, n)

Arguments

t

t-value of paired t-test

n

sample size

Value

Cohen's d

References

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.


markushuff/PsychHelperFunctions documentation built on Sept. 11, 2022, 3:43 a.m.