In a 3 X 2 design, there are ____ unique treatment conditions (or cells).
a. 2
b. 3
c. 5
d. 6
Question 2
A researcher wants to test the effects of a drug but suspects it might interact with gender. She gives men and women either a placebo or one of three doses of the drug (5 mg, 10 mg, or 20 mg). This experiment:
a. requires 8 cells.
b. is a 2 X 3 design.
c. requires 4 cells
d. is a 3 X 3 design