Variance of Sample Y in Measures of Dispersion Formulas

Variance of Sample Y is the average of the squared differences between each data point and the mean of Sample Y. And is denoted by σ²Y.

Measures of Dispersion formulas that make use of Variance of Sample Y

fxPooled VarianceGo

What is the Variance of Sample Y?

Variance of Sample Y is the average of the squared differences between each data point and the mean of Sample Y.

Can the Variance of Sample Y be negative?

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

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