Key points are not available for this paper at this time.
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
David Rogosa (Mon,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: