Variance of Data in Measures of Dispersion Formulas

Variance of Data is the average of the squared differences between each data point and the mean of the dataset. It quantifies the overall variability or spread of the data points around the mean. And is denoted by σ².

Formulas to find Variance of Data in Measures of Dispersion

fxVariance of DataGo

fxVariance given Standard DeviationGo

Measures of Dispersion formulas that make use of Variance of Data

fxStandard Deviation given VarianceGo

List of variables in Measures of Dispersion formulas

fx Sum of Squares of Individual Values Go

fx Number of Individual Values Go

fx Mean of Data Go

fx Standard Deviation of Data Go

FAQ

What is the Variance of Data?

Variance of Data is the average of the squared differences between each data point and the mean of the dataset. It quantifies the overall variability or spread of the data points around the mean.

Can the Variance of Data be negative?

{YesorNo}, the Variance of Data, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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