Following a statistically significant interaction in a 2x2 factorial design, the next step, statistically, is to do an analysis of __________Group of answer choicesa) Post hocb) Simple effectsc) Main effect

The results from a two-factor analysis of variance show a significant main effect for factor A and a significant main effect for factor B. Based on this information, what can you conclude about the interaction between the two factors?​Group of answer choices​There probably is a significant interaction.​You cannot make any conclusion about the significance of the interaction.​There must be a significant interaction.​The interaction cannot be significant.

A factorial design is one in which ____________. A. Only one independent variable is studied to determine its effect on the dependent variable B. Only two independent variables are simultaneously studied to determine their independent and interactive effects on the dependent variable C. Two dependent variables are studied to determine their interactive effects D. Two or more independent variables are simultaneously studied to determine their independent and interactive effects on the dependent variable

Suppose we have two factors A and B. What does an A x B interaction mean in a two way ANOVA?Group of answer choicesThe main effects for factors A and B must be short of significanceThe effect of factor A depends on the level of factor BThere must be a significant main effect for factors A and B

What kind of factorial design is it?Group of answer choicesMixed Factorial DesignBetween subjectsWithin SubjectsNeed more data

A study has a 2(Target: Ingroup vs. Outgroup) x 2(Memory: Positive vs. Negative) between-subjects design. If an interaction is significant, the maximum number of possible simple effects are: