Use the Given Data to Construct a Frequency Distribution $$\begin{array} { r r r r } 8.10 & 11.85 & 14.28 & 16.03 \\12.53 & 17.68 & 9.97 & 15.96 \\15.86 & 14.09 & 14.67 & 11.10\end{array}$$

Essay

Use the given data to construct a frequency distribution.
-The following figures represent Jennifer's monthly charges for long distance telephone calls for the past twelve months. $$\begin{array} { r r r r } 8.10 & 11.85 & 14.28 & 16.03 \\12.53 & 17.68 & 9.97 & 15.96 \\15.86 & 14.09 & 14.67 & 11.10\end{array}$$
Construct a frequency table with 4 classes.
$\begin{array}{l|l}\text { Charges } & \text { Frequency } \\\hline &\\\\\end{array}$