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| Yarnold, Paul R. | 1 |
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Peer reviewedYarnold, Paul R. – Educational and Psychological Measurement, 1996
This article addresses the characterization and circumvention of E. H. Simpson's paradox in designs involving two ordered variables and illustrates the recommended procedure using a two-sample application involving estimation of correlation and a single-subject application involving the estimation of lag(1) autocorrelation. (Author/SLD)
Descriptors: Classification, Correlation, Estimation (Mathematics), Research Design
