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

question 32

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

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