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Popular Statistics >

variance of 12,6,7,3,10

Solution

variance

Solution

12.3

Solution steps

Compute the average,

\overset{x}{ˉ} : 7.6

Compute

i = 1 \sum n (x_{i} - \overset{x}{ˉ})^{2} : 49.2

Compute the number of terms in the data set:

n = 5

Compute

Va r (X) = i = 1 \sum n \frac{( x _{i} - x ˉ ) ^{2}}{n - 1} : 12.3

12.3

Popular Examples

maximum of 6,9,16,11,12,16,5,14,5

variance of 4.1,4.1,4.9,5.3,5.8

Frequently Asked Questions (FAQ)

What is the variance of 12,6,7,3,10 ?
The variance of 12,6,7,3,10 is 12.3