Finite Math Examples

$\begin{array}{c} Class & Frequency \\ 2 - 10 & 1 \\ 11 - 19 & 3 \\ 20 - 28 & 9 \end{array}$

Step 1

The lower limit for every class is the smallest value in that class. On the other hand, the upper limit for every class is the greatest value in that class.

$\begin{array}{c} Class & Frequency (f) & Lower Limits & Upper Limits \\ 2 - 10 & 1 & 2 & 10 \\ 11 - 19 & 3 & 11 & 19 \\ 20 - 28 & 9 & 20 & 28 \end{array}$