To Get the Best Deal on a Microwave Oven, Amanda

Multiple Choice

To get the best deal on a microwave oven, Amanda called six appliance stores and asked the cost and volume of several models. The prices and volumes she was quoted are listed below. Estimate or compute the correlation
Coefficient. $$\begin{array} { c c } \hline \text { Volume (cu.ft) } & \text { Price } ( \$ ) \\\hline 0.5 & 119 \\2.2 & 119 \\1.8 & 417 \\1.5 & 463 \\1 & 200 \\1.5 & 17 \\0.7 & 49 \\1.5 & 349 \\1.9 & 183 \\\hline\end{array}$$

A) -0.3
B) 0.3
C) -0.7
D) 0.7