A one-way ANOVA compares ________ group(s), while a two-way ANOVA compares ________ group(s).
- one; two
- three or more; two or more
- two; three
- two; two or more
A one-way ANOVA compares the means of three or more unrelated groups, while a two-way ANOVA compares the means of two or more groups that are split on two independent variables.
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