Which of the Following Statements About the One-Way ANOVA Table

question 8

Multiple Choice

Which of the following statements about the one-way ANOVA table is/are TRUE?

• A)Sums of squares represent variation present in the data,and they are calculated by summing squared deviations.
• B)There are three distinct sources of variation represented in the table: groups,error,and total.
• C)The sum of squares for total (SST)is composed of two parts,one due to groups (SSG)and one due to error (SSE).
• D)Mean squares are calculated by dividing the corresponding sum of squares by its degrees of freedom.
• E)All of the above are true.