Consider the partially completed one- way ANOVA summary table.
$$\begin{array} { | l | l | l | l | l | }
\hline \text { Source } & \begin{array} { l }
\text { Sum of } \
\text { Squares }
\end{array} & \begin{array} { l }
\text { Degrees of } \
\text { Freedom }
\end{array} & \begin{array} { l }
\text { MeanSum } \
\text { of Squares }
\end{array} & F \
\hline \text { Between } & 270 & & & \
\hline \text { Within } & & 18 & & \
\hline \text { Total } & 810 & 21 & & \
\hline
\end{array}$$
The total nmber of observation for this ANOVA procedure is ____

Question

Consider the partially completed one- way ANOVA summary table.
$$\begin{array} { | l | l | l | l | l | } 
\hline \text { Source } & \begin{array} { l } 
\text { Sum of } \
\text { Squares }
\end{array} & \begin{array} { l } 
\text { Degrees of } \
\text { Freedom }
\end{array} & \begin{array} { l } 
\text { MeanSum } \
\text { of Squares }
\end{array} & F \
\hline \text { Between } & 270 & & & \
\hline \text { Within } & & 18 & & \
\hline \text { Total } & 810 & 21 & & \
\hline
\end{array}$$
The total nmber of observation for this ANOVA procedure is ____

Quizplus · Accepted Answer

The total number of observations is the sum of the degrees of freedom for the total plus one, which is 21 + 1 = 22.

Consider the Partially Completed One- Way ANOVA Summary Table The Total Nmber of Observation for This ANOVA Procedure Is