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A Simple Statistic for Comparing Moderation of Slopes and Correlations
Given a linear relationship between two continuous random variables X and Y that may be moderated by a third, Z, the extent to which the correlation ρ is (un)moderated by Z is equivalent to the extent to which the regression coefficients β(y) and β(x) are (un)moderated by Z iff the variance ratio [F...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Frontiers Research Foundation
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3408110/ https://www.ncbi.nlm.nih.gov/pubmed/22866042 http://dx.doi.org/10.3389/fpsyg.2012.00231 |