Daisy conducts a study in which a sample of rats receives a high dose of alcohol on one day, a low dose of alcohol on one day, and no alcohol on one day. Each day, she measures the time it takes them to learn a new maze. What statistical technique should Daisy use to analyze her data?
A) completely randomized ANOVA
B) repeated-measures t test
C) repeated-measures ANOVA
D) repeated-measures three-factor ANOVA

Question

Quizplus · Accepted Answer

Daisy should use a repeated-measures ANOVA because the same subjects (rats) are measured under different conditions (high dose, low dose, no alcohol), making it a within-subjects design.

Daisy Conducts a Study in Which a Sample of Rats