Variance Calculator
Calculate variance, standard deviation, and coefficient of variation.
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8 values
1012232316232116
Type
Deviations from Mean
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Sample Variance
0
s² = Σ(xᵢ - μ)² / (N-1)
Variance
0
Std Dev
0
Mean
0
CV
0%
Calculation Breakdown
Sum of Squares
0
Divisor
7
Variance
0
Documentation
Understanding Variance
Variance quantifies the spread of data points. A higher variance indicates data is more spread out from the mean; lower variance indicates data is clustered closely.
Population
Sample
CV
Frequently Asked Questions
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