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The following data values represent a population. What is the variance of thepopulation? μ = 11. Use the information in the table to help you.X8101214(x-μ)²9119OA. 10B. 5O C. 11OD. 20

The Following Data Values Represent A Population What Is The Variance Of Thepopulation Μ 11 Use The Information In The Table To Help YouX8101214xμ9119OA 10B 5O class=

Sagot :

Answer:

Explanation:

The variance is calculated given the formula:

[tex]\begin{gathered} Variance=\frac{\sum(x-\mu)^2}{N} \\ \\ \sum(x-\mu)^2=9+1+1+9 \\ \\ \sum(x-\mu)^2=20 \end{gathered}[/tex]

The sample

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