Moderated Mediation: G*Power (Sample Size) Mod. 7, 8, 14, 15

[@dsavkay]

Thanks for uploading these videos, these info are very hard to find online 🍃

[@ipekguvensoy]

Thank you for the video, if we are conducting an experiment with three experimental conditions (categorical IV in that case), is it still from this "t-test" family?

[@RegorzStatistik]

Yes. If you use the multicategorical option for the IV, then PROCESS constructs two dummy variables for the three conditions. And those dummy variables are tested as ordinary binary predictors in a multiple regression, with a t-statistic.