In a between-subjects 2x3x4 factorial ANOVA, how many groups (cells) are formed?

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Multiple Choice

In a between-subjects 2x3x4 factorial ANOVA, how many groups (cells) are formed?

Explanation:
In a factorial ANOVA, the number of groups (cells) equals the product of the levels of all factors. You have three factors with 2, 3, and 4 levels respectively, so you multiply: 2 × 3 × 4 = 24. Each unique combination of factor levels defines a cell, and in a between-subjects design, different participants are assigned to each cell. So there are 24 groups. The other numbers don’t match the product of the given levels.

In a factorial ANOVA, the number of groups (cells) equals the product of the levels of all factors. You have three factors with 2, 3, and 4 levels respectively, so you multiply: 2 × 3 × 4 = 24. Each unique combination of factor levels defines a cell, and in a between-subjects design, different participants are assigned to each cell. So there are 24 groups. The other numbers don’t match the product of the given levels.

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