More than | factor (IV) Uses factorial ANOVA to examine the effects, including main effects and interactions Example: 4 x 3 between-subjects factorial design IV 1: type of dessert 1) How many IVs are there? 2) How many levels of each IV? 3) How many different conditions are there? 4) How many DVs are there? Ice Cream Cake Pie None Whipped Cream DV: level of happiness Fruit IV 2: type of topping None