POSTS The Red Team Challenge (Part 3): Is it Feasible in Practice?
By Daniel Lakens & Leonid TiokhinAlso read Part 1 and Part 2 in this series on our Red Team Challenge. Six weeks ago, we launched the Red Team Challenge: a feasibility study to see whether it could be … Red Team Challenge
by Nicholas A. Coles, Leonid Tiokhin, Ruben Arslan, Patrick Forscher, Anne Scheel, & Daniël LakensAll else equal, scientists should trust studies and theories that have been more critically evaluated. … Effect Sizes and Power for Interactions in ANOVA Designs
Based on our recent preprint explaining power analysis for ANOVA designs, in this post I want provide a step-by-step mathematical overview of power analysis for interactions. These details often do no …