Test Yourself

Take this quiz and see how you do. Select the correct answers by using the drop down menus. Once you are done, click submit to see your score! The ones that you get wrong will have a check!

1. Factorial experiments 
2. To have a factorial experiment, you must do all of the following EXCEPT: 
3. To estimate the interaction in a 2 X 2 factorial experiment, you 
4. If the lines in a graph cross, this indicates 
5. A researcher wants to do a 2 (female/male) X 2 (no caffeine/ large amount of caffeine) study. Which of the following is true? 

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