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Lipovetsky, Stan; Conklin, W. Michael – International Journal of Mathematical Education in Science and Technology, 2004
Relations between pairwise correlations and the coefficient of multiple determination in regression analysis are considered. The conditions for the occurrence of enhance-synergism and suppression effects when multiple determination becomes bigger than the total of squared correlations of the dependent variable with the regressors are discussed. It…
Descriptors: Multiple Regression Analysis, Regression (Statistics), Mathematical Formulas, College Mathematics