Develop the hypothesis for a 3x3 factorial design (ANOVA). The experiment revolves around the effect of music and chocolate on words remembered. The first IV is the effect of music with 3 conditions. No music, Classical Music and no music. The second IV has 3 conditions of chocolate, no chocolate, milk chocolate, and dark chocolate. These are the main effects.
There is the interaction effect of Music and chocolate combined. Would I state my hypothesis to be H1: Music will have the highest amount of words remembered. H2: Chocolate will have the highest amount of words remembered and H1x2 Music and Chocolate will have the highest amount of words remembered? Or should my Hypothesis be directional such as H1: Classical music and Dark chocolate will have the highest words remembered. H2: Pop Music and Dark chocolate will have the next to the highest words remembered. And H3 Classical Music and Milk chocolate will rank third in the highest amount of words remembered. Please help!