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Investigators were interested in comparing the effect of three different drug treatments on student's exam scores. There was a total of 160 students enrolled in

Investigators were interested in comparing the effect of three different drug treatments on student's exam scores. There was a total of 160 students enrolled in the trial (40 patients were assigned to drug 1, 60 were assigned to drug 2 and 60 were assigned to drug 3). The outcome of interest was the student's exam scores.

Would using an ANOVA be appropriate in this situation?

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