Before we got distracted by things like being sued, we had been working on a series called Meaningless Means, which exposed the fact that meta-analytic averaging is (really) bad. When a meta-analysis says something like, “The average effect of mindsets on academic performance is d = .32”, you should not take it at face value.... The post [127] Meaningless Means #4: Correcting Scientific Misinformation appeared first on Data Colada.
