PsycNET®

Psychological Bulletin. Vol 88(2), Sep 1980, 307-321.

Presents a comprehensive strategy for the statistical comparison of within-group regressions that is suitable for both parallel and nonparallel regression lines. New results are obtained from 2 groups of Ss, and new interpretations are formulated for standard statistical procedures such as analysis of covariance. New procedures for comparing regressions are proposed and illustrated. (20 ref) (PsycINFO Database Record (c) 2008 APA, all rights reserved)

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