Find the Mean for the Given Sample Data $$\begin{array} { l l l l l l l } 16 & 11 & 4 & 9 & 5 & 2 & 8\end{array}$$

Multiple Choice

Find the mean for the given sample data. Unless indicated otherwise, round your answer to one more decimal place than is present in the original data values.
-Andrew asked seven of his friends how many cousins they had. The results are listed below. Find the mean number of cousins. $$\begin{array} { l l l l l l l } 16 & 11 & 4 & 9 & 5 & 2 & 8\end{array}$$

A) 9.4 cousins
B) 9.2 cousins
C) 7.9 cousins
D) 7.4 cousins