This chapter provides methods for computing power with moderator models of effect size. The models discussed are analogues to one-way ANOVA models for effect sizes. Examples are provided for both fixed and random effects categorical moderator models. The power for meta-regression models requires knowledge of the values of the predictors for each study in the model, and is not provided here.
CITATION STYLE
Pigott, T. D. (2012). Power Analysis for Categorical Moderator Models of Effect Size. In Advances in Meta-Analysis (pp. 67–78). Springer US. https://doi.org/10.1007/978-1-4614-2278-5_6
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