Solve the problem using your calculator.
-The paired data below consist of the costs of advertising (in thousands of dollars)and the number of products sold (in thousands). What is the correlation coefficient? $\begin{array} { c | r r r r r r r r }
\text { Cost } & 9 & 2 & 3 & 4 & 2 & 5 & 9 & 10 \
\hline \text { Number } & 85 & 52 & 55 & 68 & 67 & 86 & 83 & 73
\end{array}$
A) -0.071
B) 0.246
C) 0.235
D) 0.708

Question

Solve the problem using your calculator.
-The paired data below consist of the costs of advertising (in thousands of dollars)and the number of products sold (in thousands). What is the correlation coefficient? $\begin{array} { c | r r r r r r r r } 
\text { Cost } & 9 & 2 & 3 & 4 & 2 & 5 & 9 & 10 \
\hline \text { Number } & 85 & 52 & 55 & 68 & 67 & 86 & 83 & 73
\end{array}$
A)  -0.071 
B)  0.246 
C)  0.235 
D)  0.708

Quizplus · Accepted Answer

The Answer of Solve the problem using your calculator.
-The paired data below consist of the costs of advertising (in thousands of dollars)and the number of products sold (in thousands). What is the correlation coefficient? $\begin{array} { c | r r r r r r r r } 
\text { Cost } & 9 & 2 & 3 & 4 & 2 & 5 & 9 & 10 \
\hline \text { Number } & 85 & 52 & 55 & 68 & 67 & 86 & 83 & 73
\end{array}$
A)  -0.071 
B)  0.246 
C)  0.235 
D)  0.708

Solve the Problem Using Your Calculator A) -0071 B) 0

Solve the Problem Using Your Calculator A) -0071
B) 0