The Following Figures Represent Jennifer's Monthly Charges for Long Distance

Essay

The following figures represent Jennifer's monthly charges for long distance telephone calls for the past twelve
months. $$\begin{array}{l}\begin{array} { | r r r r | } \hline 7.12 & 10.40 & 14.70 & 18.24 \\10.48 & 16.47 & 7.53 & 15.45 \\13.04 & 15.48 & 13.33 & 12.56 \\\hline\end{array}\\\text { Construct a frequency distribution with } 4 \text { classes. }\\\begin{array} { | l | l | } \hline \text { Charges } & \text { Frequency } \\\hline & \\& \\\hline\end{array}\end{array}$$