Listed at the Right Are the Names of Twenty Full-Time $\begin{array}{llll}18192 & 95318 & 02975 & 01191\\29958&09275&89141&61909\end{array}$

Listed at the right are the names of twenty full-time clerks on the retail staff. Use the random numbers listed below to select four of them to be in your sample. Clearly explain your method.

$\begin{array}{llll}18192 & 95318 & 02975 & 01191\\29958&09275&89141&61909\end{array}$


$\begin{array}{|c|c|c|c|}\hline \text {Larry }& \text {Marissa }& \text {Tim }&\text { Diane} \\\hline \text {Carol }& \text {Joshua} & \text {Barbara} &\text { Allan} \\\hline \text {Rich }&\text { Sharyn }&\text { Brian }&\text { Kelly} \\\hline \text {Nicole} &\text { John} & \text {June} &\text { Frank} \\\hline \text {Steve} & \text {Andrea} & \text {Matthew} &\text { Erin} \\\hline\end{array}$