Find the Standard Deviation for the Given Sample Data $$\begin{array} { l l l l l l l l l l } 2 & 3 & 5 & 12 & 23 & 31 & 69 & 86 & 101 & 122\end{array}$$

Multiple Choice

Find the standard deviation for the given sample data. Round your answer to one more decimal place than is present in the original data.
-Listed below are the amounts of time (in months) that the employees of a restaurant have been working at the restaurant.
$$\begin{array} { l l l l l l l l l l } 2 & 3 & 5 & 12 & 23 & 31 & 69 & 86 & 101 & 122\end{array}$$

A) 43.9 months
B) 42.8 months
C) 46.4 months
D) 45.1 months