An ANOVA is used to evaluate the mean differences among three treatment conditions with a sample of n = 12 participants in each treatment.For this study,what is df _{between treatments}? A)2 B)11 C)33 D)35

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Quizplus · Accepted Answer

The degrees of freedom between treatments (df_between) is calculated as the number of groups minus one. With three treatment conditions, df_between = 3 - 1 = 2.

An ANOVA Is Used to Evaluate the Mean Differences Among