You carried out an ANOVA on a preliminary sample of data. You then collected additional data from the same groups; the difference being that the sample sizes for each group were increased by a factor of 10, and the within-group variability has decreased substantially. Which of the following statements is NOT correct.

Question

[A] The degrees of freedom associated with the treatment term has increased

[B] The degrees of freedom associated with the error term has increased

[C] FDATA has changed

[D] SSE has decreased

Answer & Explanation
Answer: The degrees of freedom associated with the treatment term has increased