The Degrees of Freedom for the Interaction in a Two-Way

question 110

Multiple Choice

The degrees of freedom for the interaction in a two-way ANOVA is calculated by:

• A) multiplying together the degrees of freedom associated with each of the main effects.
• B) adding together the degrees of freedom associated with each of the main effects.
• C) subtracting the degrees of freedom for the first main effect from that of the second main effect.
• D) subtracting a single participant from each cell of the study and then adding the results for all the cells.

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