Consider the following graphic results from a 22 design of e

Consider the following graphic results from a 2^2 design of experiment. These results show a. No significant main effects or interaction effects. b. A possible significant main effect for Factor A, no other significant effects. c. A possible significant main effect for Factor B, no other significant effects. d. That there is a significant interaction effect, no other significant effects.

Solution

Parallel lines indicate that there is no significant interaction.Also it can be clearly seen that as factor B increases, the corresponding result also increases. Thus there is a possible significant main effect for Factor B.

Thus option c. is correct.

c. A possible significant main effect for factor B, no other significant effects.