Provide an Appropriate Response $\begin{array} { l l l l l l l l l l } 13 & 17 & 13 & 14 & 12 & 17 & 19 & 13 & 15 & 13 \end{array}$

Multiple Choice

Provide an appropriate response.
-The following data represent the total number of years of formal education for 40 employees of a bank.
$\begin{array} { l l l l l l l l l l } 13 & 17 & 13 & 14 & 12 & 17 & 19 & 13 & 15 & 13 \end{array}$
$\begin{array} { l l l l l l l l l l } 16 & 18 & 13 & 11 & 19 & 19 & 12 & 14 & 13 & 13 \end{array}$
$\begin{array} { l l l l l l l l l l } 13 & 17 & 13 & 14 & 12 & 17 & 19 & 13 & 15 & 13 \\ 16 & 18 & 13 & 11 & 19 & 19 & 12 & 14 & 13 & 13 \\ 14 & 15 & 13 & 15 & 17 & 18 & 17 & 14 & 13 & 17 \\ 12 & 17 & 17 & 16 & 16 & 17 & 15 & 13 & 13 & 14 \end{array}$
$\begin{array} { l l l l l l l l l l } 14 & 15 & 13 & 15 & 17 & 18 & 17 & 14 & 13 & 17 \end{array}$
$\begin{array} { l l l l l l l l l l } 12 & 17 & 17 & 16 & 16 & 17 & 15 & 13 & 13 & 14 \end{array}$
Determine the appropriate entry in the cumulative frequency table for 13 years of education.

A) 15
B) 37.5%
C) 11
D) 27.5%