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Why Most Meta-Analyses (in Psychology) Could Be False: Mismodeling Heterogeneity

This blog post follows up on an introduction to meta-analyses with heterogeneous data. Modeling Heterogeneity in Meta-Analyses – Replicability-Index We can distinguish two types of meta-analysis. Meta-analyses of direct replication studies combine studies with the same or very similar population effect sizes. So-called fixed-effect meta-analyses produce more precise estimates of the shared population effect size, … Continue reading Why Most Meta-Analyses (in Psychology) Could Be False: Mismodeling Heterogeneity → The post Why Most Meta-Analyses (in Psychology) Could Be…

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