Provide an Appropriate Response $$\begin{array} { l l l l l l l l l } 6 & 9 & 6 & 1 & 5 & 11 & 5 & 9 & 8\end{array}$$

Multiple Choice

Provide an appropriate response.
-For the data set given below the sample variance will be computed. How many degrees of freedom are there $$\begin{array} { l l l l l l l l l } 6 & 9 & 6 & 1 & 5 & 11 & 5 & 9 & 8\end{array}$$

A) 8
B) 9
C) 1
D) 10