All functions

chisqgofit()

Goodness-of-Fit or Independence (Chi-square Test)

chisqtest()

Statistical Power for the Generic Chi-square Test

fancova()

Analysis of (Co)Variance (F test)

freg()

Linear Regression R squared or R squared Difference (F Test)

frmanova()

Repeated Measures Analysis of Variance (F test)

ftest()

Statistical Power for the Generic F Test

jpwrss-package _PACKAGE jpwrss

Jamovi Module for Statistical Power and Sample Size Calculation Tools

np2groups()

Difference between Two Groups (Non-parametric Tests for Independent and Paired Samples)

t2means()

Difference between Two Means (t or z Test for Independent or Paired Samples)

tmean()

One Mean t Test

treg()

Linear Regression Single Coefficient (t or z Test)

ttest()

Statistical Power for the Generic t Test

z2corrs()

Difference between Two Correlations (Independent Samples z Test)

z2props()

Difference between Two Proportions (z Test)

zcorr()

One Correlation z Test

zlogreg()

Logistic Regression Single Coefficient (Large Sample Approx Wald’s z Test)

zmed()

Indirect Effect in Mediation Analysis (z, Joint, and Monte Carlo Tests)

zpoisreg()

Poisson Regression Single Coefficient (Large Sample Approx. Wald’s z Test)

zprop()

One Proportion z Test

zpropClass

One Proportion z test

ztest()

Statistical Power for the Generic z Test