Examlex
The CPT-4 is divided into eight sections.
F Statistic
A ratio used in the analysis of variance (ANOVA) to determine whether significant differences exist between the means of three or more groups.
Two-factor ANOVA
A statistical test used to analyze the difference between group means when there are two independent variables.
Interaction
The influence that variables have on each other within a statistical model or real-world scenario.
Factorial Experiment
An experimental strategy that involves systematically varying all possible combinations of levels across multiple factors to determine their effects on a response variable.
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