Following Are Heights, in Inches, for a Sample of College

Multiple Choice

Following are heights, in inches, for a sample of college basketball players.
$\begin{array} { l l l l l l l l l l } \hline 72 & 72 & 85 & 74 & 72 & 74 & 79 & 75 & 71 & 78 \\\hline 88 & 86 & 86 & 85 & 86 & 77 & 82 & 78 & 77 & 85 \\\hline\end{array}$
Find the sample standard deviation for the heights of the basketball players

A) 17
B) 5.8
C) 5.6
D) 79.1