In a study of feeding behavior, zoologists recorded the number of grunts of a warthog feeding by a lake in the 15 minute period following the addition of food. The data showing the number of grunts and and the age of the warthog (in days) are listed below: $$\begin{array}{l}
\begin{array} { c c }
\hline \text { Number of Grunts } & \text { Age (days) } \
\hline 93 & 128 \
71 & 144 \
42 & 158 \
47 & 163 \
66 & 170 \
43 & 177 \
65 & 186 \
20 & 192 \
23 & 198 \
\hline
\end{array}\

\text { Find and interpret the value of } r ^ { 2 } \text {. }
\end{array}$$

Question

In a study of feeding behavior, zoologists recorded the number of grunts of a warthog feeding by a lake in the 15 minute period following the addition of food. The data showing the number of grunts and and the age of the warthog (in days) are listed below: $$\begin{array}{l}
\begin{array} { c c } 
\hline \text { Number of Grunts } & \text { Age (days) } \
\hline 93 & 128 \
71 & 144 \
42 & 158 \
47 & 163 \
66 & 170 \
43 & 177 \
65 & 186 \
20 & 192 \
23 & 198 \
\hline
\end{array}\

\text { Find and interpret the value of } r ^ { 2 } \text {. }
\end{array}$$

Quizplus · Accepted Answer

The Answer of In a study of feeding behavior, zoologists recorded the number of grunts of a warthog feeding by a lake in the 15 minute period following the addition of food. The data showing the number of grunts and and the age of the warthog (in days) are listed below: $$\begin{array}{l}
\begin{array} { c c } 
\hline \text { Number of Grunts } & \text { Age (days) } \
\hline 93 & 128 \
71 & 144 \
42 & 158 \
47 & 163 \
66 & 170 \
43 & 177 \
65 & 186 \
20 & 192 \
23 & 198 \
\hline
\end{array}\

\text { Find and interpret the value of } r ^ { 2 } \text {. }
\end{array}$$

In a Study of Feeding Behavior, Zoologists Recorded the Number