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Effect size calculation

Given the ample interest of calculating effect sizes, WebPower is in the process of developing routines to calculate effect sizes online for a variety of methods including t-test, ANOVA, regression, mediation analysis, moderation analysis, structural equation modeling and multilevel modeling. When it is possible, confidence intervals of effect sizes will also be provided.

This is an ongoing project. Please come back for more updated information.

effectsize.txt · Last modified: 2021/11/10 21:15 by johnny zhang