Consider the Sample Collected for the Survey Variable Below for Questions

Short Answer

Consider the sample collected for the survey variable below for Questions.
$\begin{array}{l}\begin{array}{|c|}\hline\text { Survey }\\\hline 2 \\\hline 3 \\\hline 3 \\\hline 4 \\\hline 2 \\\hline 4 \\\hline 3 \\\hline 3 \\\hline 3 \\\hline 4 \\\hline\end{array}\end{array}$
-What is the sample estimate of the standard error of the survey variable?