Degrees of freedom for the between-group variation in a one-factor ANOVA with n₁ = 5, n₂ = 6, n₃ = 7 would be: A)18. B)17. C)6. D)2.

Name: Degrees of freedom for the between-group variation in a one-factor ANOVA with n 1 = 5, n 2 = 6, n 3 = 7 would be: A)18. B)17. C)6. D)2.
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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 3 groups (n₁, n₂, n₃), so the degrees of freedom is 3 - 1 = 2.

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