5.5 One-way & Two-way ANOVA

TABLE 5.1: One-Way and Two-Way ANOVA
Comparison col2 col3
One-Way ANOVA Two-Way ANOVA
Definition A test that allows one to make comparisons between the means of three or more groups of data. A test that allows one to make comparisons between the means of three or more groups of data, where two independent variables are considered.
Number of Independent Variables One Two
What is Being Compared? The means of three or more groups of data The effect of multiple groups of two independent variables on a dependent variable and on each other.
Number of Groups of Samples Three or more. Each variable should have multiple samples.