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Psych Exam Vocab

Chapters 18 and 19

Observed Frequency The obtained frequency for each category. Used with chi square test
Two way ANOVA Test whether differences exist among population means categorized by 2 factors or independent variables
Interaction The product of inconsistent simple effects
Main Effect The effect of a single factor when any other factor is ignored
One way chi square Evaluates whether observed frequencies for a single qualitative variable are adequately described by hypothesized or expected frequencies
Expected Frequency Te hypothesized frequency for each category, given that they null hypothesis is true
Two way chi square Evaluates whether observed frequencies reflect the independence of 2 qualitative variables
Created by: amberjean12