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

question 40

Multiple Choice

Find the variance for the given sample 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)7.7
• B)11.8
• C)7.8
• D)6.2