We have three price points and three product colors and we have randomly assigned combinations of price points and colors to focus groups who have rated them on how likely they would be to purchase them. What is the simplest test we could use to see if there is any impact of price point, color, or their interaction?

Please pick one of the below answers. The correct answer is one of the following options:

Two-way factorial ANOVA

One-sample t-test

Chi-square test of independence

Randomized incomplete block design

Chi-square goodness-of-fit

Factor screening

Chi-square with blocking

Monte-carlo simulation

Log the variable

Square the variable

One-way ANOVA

Randomized Complete Block Design

Jackknife-boostrapping

One-way ANOVA with blocking

Latin square design

Paired t-test

z-test

independent t-test with blocking

independent t-test

adjust for p-value inflation