For the data in Exercises 13–16, draw an interaction plot and determine whether there exists no interaction, some interaction, or substantial interaction.
Question 12.129
13.
| Factor B | Factor A | ||||||
|---|---|---|---|---|---|---|---|
| 3.0 | 3.5 | 4.0 | 3.5 | 2.5 | 3.0 | ||
| 2.5 | 2.0 | 2.5 | 3.0 | 2.0 | 1.5 | ||
12.4.13
The lines are parallel, so there is no interaction between Factor A and Factor B.
