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

question 204

Multiple Choice

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

• A) 6.2
• B) 11.8
• C) 7.7
• D) 7.8