Data Set 13-8: N = 10 for each cell.

-The F value for the interaction in Experiment X of Data Set 13-8 is based on degrees of freedom of and .

Question

Data Set 13-8: N = 10 for each cell. -The F value for the interaction in Experiment X of Data Set 13-8 is based on degrees of freedom of and . A) 1, 36 B) 3, 36 C) 1, 39 D) 4, 39.

Quizplus · Accepted Answer

The interaction degrees of freedom are (number of levels of factor A - 1) * (number of levels of factor B - 1) = 1 * 3 = 3. The error degrees of freedom are the total degrees of freedom minus the degrees of freedom for the main effects and the interaction, which is 39 - 4 - 3 = 36.

Data Set 13-8: N = 10 for Each Cell