based on the following ANOVA summary table (fixed effects):
$\begin{array}{cccc}
\hline \text { Source } & d f & M S & F \
\hline \mathrm{A} & 5 & 18.0 & 6.0 \
\mathrm{~B} & 1 & 13.5 & 4.5 \
\mathrm{AB} & 5 & 15.0 & 5.0 \
\text { Within } & 60 & 3.0 & \
\hline
\end{array}$
-The total sample size for the design is which one of the following?
A) 72
B) 74
C) 77
D) None of the above

Question

based on the following ANOVA summary table (fixed effects):
 $\begin{array}{cccc}
\hline \text { Source } & d f & M S & F \
\hline \mathrm{A} & 5 & 18.0 & 6.0 \
\mathrm{~B} & 1 & 13.5 & 4.5 \
\mathrm{AB} & 5 & 15.0 & 5.0 \
\text { Within } & 60 & 3.0 & \
\hline
\end{array}$
-The total sample size for the design is which one of the following?
A) 72
B) 74
C) 77
D) None of the above

Quizplus · Accepted Answer

The total sample size is calculated by adding the degrees of freedom (df) for all sources plus 1. Here, $5 + 1 + 5 + 60 = 71$ plus 1 equals 72.

Based on the Following ANOVA Summary Table (Fixed Effects) -The Total Sample Size for the Design Is Which One