Degrees of freedom for the between-group variation in a one-factor ANOVA with n₁ = 8, n₂ = 5, n₃ = 7, n₄ = 9 would be: A)28. B)3. C)29. D)4.

Name: Degrees of freedom for the between-group variation in a one-factor ANOVA with n 1 = 8, n 2 = 5, n 3 = 7, n 4 = 9 would be: A)28. B)3. C)29. D)4.
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Quizplus · Accepted Answer

The degrees of freedom for the between-group variation in a one-factor ANOVA is calculated as the number of groups minus one. Here, there are 4 groups, so the degrees of freedom is 4 - 1 = 3.

Degrees of Freedom for the Between-Group Variation in a One-Factor