For the following ANOVA table, the MS Treatment value is ___________. $$\begin{array} { | c | c | c | c | c | }
\hline \text { Source of Variation } & \text { SS } & \text { df } & \text { MS } & F \
\hline \text { Treatment } & 150 & & & \
\hline \text { Error } & 40 & 20 & & \
\hline \text { Total } & & 23 & & \
\hline
\end{array}$$
A)150
B)50
C)450
D)3.49
E)40

Question

For the following ANOVA table, the MS Treatment value is ___________. $$\begin{array} { | c | c | c | c | c | } 
\hline \text { Source of Variation } & \text { SS } & \text { df } & \text { MS } & F \
\hline \text { Treatment } & 150 & & & \
\hline \text { Error } & 40 & 20 & & \
\hline \text { Total } & & 23 & & \
\hline
\end{array}$$
A)150
B)50
C)450
D)3.49
E)40

Quizplus · Accepted Answer

The MS (Mean Square) for Treatment is calculated as SS (Sum of Squares) for Treatment divided by its df (degrees of freedom). Given SS Treatment = 150 and df Treatment can be calculated as Total df - Error df = 23 - 20 = 3, MS Treatment = 150 / 3 = 50.

For the Following ANOVA Table, the MS Treatment Value Is