The Following Frequency Distribution Analyzes the Scores on a Math

Multiple Choice

The following frequency distribution analyzes the scores on a math test. Find the class midpoint of scores interval 40-59.
$$\begin{array} { c c } \hline \text { Scores } & \text { Number of students } \\\hline 40 - 59 & 2 \\60 - 75 & 4 \\76 - 82 & 6 \\83 - 94 & 15 \\95 - 99 & 5 \\\hline\end{array}$$

A) 50.5
B) 49.0
C) 49.5
D) 48.5