Type the correct answer in each box. Use numerals instead of words.
The following data set represents the ages of professional race car drivers:
[tex]\[
\begin{array}{l}
41, 24, 26, 35, 25, 23, 24, 24, 50, 41, 25, 33, 21, 25, 31, \\
39, 37, 27, 33, 26, 27, 36, 20, 36, 42, 40, 45, 29, 27, 38 \\
\end{array}
\][/tex]
Complete the frequency table that could be used to create a histogram representing the given data set.
\begin{tabular}{|c|c|c|c|c|}
\hline
Interval & [tex]$20-28$[/tex] & [tex]$28-36$[/tex] & [tex]$36-44$[/tex] & [tex]$44-52$[/tex] \\
\hline
Frequency & [tex]$\square$[/tex] & [tex]$\square$[/tex] & [tex]$\square$[/tex] & [tex]$\square$[/tex] \\
\hline
\end{tabular}