What do you do to interpret a significant main effect the involves an independent variable that has more than two conditions?
A)Test the simple main effects.
B)Simply visually inspect the means.
C)Test the interaction.
D)Conduct post hoc tests.

Question

Quizplus · Accepted Answer

When an independent variable with more than two conditions shows a significant main effect, conducting post hoc tests is necessary to determine which specific groups differ from each other. This helps in understanding the nature of the differences among the levels of the independent variable.

What Do You Do to Interpret a Significant Main Effect