MannWhitneyDistributionVariance Property

Gets the variance for this distribution.

Namespace: Accord.Statistics.Distributions.Univariate
Assembly: Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0

Syntax

public override double Variance { get; }

Public Overrides ReadOnly Property Variance As Double
	Get

Type: Double
The distribution's variance.

Remarks

The variance of Mann-Whitney's U distribution is defined as (n1 * n2 * (n1 + n2 + 1)) / 12.

MannWhitneyDistributionAddLanguageSpecificTextSet("LST646D12B4_0?cpp=::|nu=.");Variance Property