The following data represent the means for each treatment condition in a two-factor experiment.What pattern of results is shown in the data?
A1 A2

B1

M = 30

M = 20

B2

M = 40

M = 10
A)main effects for both factors and an interaction
B)main effects for both factors and no interaction
C)a main effect for factor A, no main effect for factor B, and no interaction
D)a main effect for factor A, no main effect for factor B, and no interaction

Question

The following data represent the means for each treatment condition in a two-factor experiment.What pattern of results is shown in the data?
​ A1 A2
​
​
B1
​
M = 30
​
M = 20
​
B2
​
M = 40
​
M = 10
A)​main effects for both factors and an interaction
B)​main effects for both factors and no interaction
C)a main effect for factor A, no main effect for factor B, and no interaction
D)​a main effect for factor A, no main effect for factor B, and no interaction

Quizplus · Accepted Answer

The Answer of The following data represent the means for each treatment condition in a two-factor experiment.What pattern of results is shown in the data?
​ A1 A2
​
​
B1
​
M = 30
​
M = 20
​
B2
​
M = 40
​
M = 10
A)​main effects for both factors and an interaction
B)​main effects for both factors and no interaction
C)a main effect for factor A, no main effect for factor B, and no interaction
D)​a main effect for factor A, no main effect for factor B, and no interaction

The Following Data Represent the Means for Each Treatment Condition