Author Question: Dr. Knasko is performing a within-subjects experiment in which she is interested in whether the ... (Read 9 times)

CQXA · **on:** Jun 20, 2018

Dr. Knasko is performing a within-subjects experiment in which she is interested in whether the presence of an odor will affect performance on a videogame task. She has three odor conditions: Peppermint, lavender, and a no odor control. Dr. Knasko wants to use a Latin Square design to present her conditions. Which ordering reflects a Latin Square?

a. Subject 1: ABC, Subject 2: BCA, Subject 3: CAB
b. Subject 1: ABC, Subject 2: CBA, Subject 3: ABC
c. Subject 1: CAB, Subject 2: CBA, Subject 3: BCA
d. Subject 1: BAC, Subject 2: BCA, Subject 3: CAB

Question 2

The Latin-square design controls for

a. order but not sequence
b. sequence but not order
c. both order and sequence
d. neither order nor sequence