Ecological Inference Rien van der Leeden Entries are written in a

Entries are written in a clear and accessible style that invites readers to explore and reflect on the use of lying and self-deception

former superintendent

like any other scientific hypothesis

Drawing on remarkable data

the second edition of this authoritative content review for the EPPP is expanded to include 20% more content

Ecological Inference Rien van der Leeden Entries are written in aThis paper considers the possible effects of making inferences about individuals from aggregate data. It assumes a knowledge of regression analysis, and explores the utility of techniques designed to make the inferences in causal modelling more reliable, including a comparison between ecological regression models and ecological correlation.