Which of the following assumptions would you need to test before you interpret the results of a one-way repeated measures ANOVA with 3 experimental conditions?
Question 1 Question text An experimenter is interested in the effect of a new drug on alertness. They gave half of their participants a stimulant, while the other half received a placebo. Participants’ alertness was measured using a standardised questionnaire that they completed both before they took the drug, and 15 minutes after taking it. What […]