The Frequency Distribution Below Displays the Distribution of Age for a Sample

Essay

The frequency distribution below displays the distribution of age for a sample drawn from a community.Finish the table by completing the columns for percentages,and cumulative percentages.
$\begin{array}{|l|l|l|l|}\hline\text {AGE }\\\hline&\text {Cumulative}\\\hline \text { Class Intervals } & \text { Frequency } & \text { Percentages } & \text { Percentages } \\\hline 10-19 & 9 \\\hline 20-29 & 17 \\\hline 30-39 & 45 \\\hline 40-49 & 56 \\\hline 50-60 & 23 \\\hline 50-69 & 10 \\\hline 70-79 & 8 \\\hline \text { TOTAL } & & \\\hline\end{array}$