Tukey test of additivity

an approach used in a two-way analysis of variance to assess whether the independent variables are additively related to the expected value of the dependent variable or whether there is an interaction effect. Also called Tukey’s one-degree-of-freedom test; Tukey test of nonadditivity. [John Wilder Tukey]

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Psychology term of the day

October 9th 2024

chromo- (chrom-; chromato-)

Sorry, "chromo-chrom-chromato" is not in the Dictionary of Psychology. Please report to APA if you believe this is an error.