Find the Variance for the Given Data $$\begin{array} { l l l l l } 7 & 7 & 2 & 5 & 1\end{array}$$

Multiple Choice

Find the variance for the given data. Round your answer to one more decimal place than the original data.
- $$\begin{array} { l l l l l } 7 & 7 & 2 & 5 & 1\end{array}$$

A) 6.2
B) 7.7
C) 7.8
D) 11.8