Cite this as: Wolfram Research (2003), Variance, Wolfram Language function, https://reference.wolfram.com/language/ref/Variance.html (updated 2023).
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Variance[dist] gives the variance of the distribution dist. https://reference.wolfram.com/language/ref/Variance.html. Wolfram Language Documentation.
represents a variance gamma cluster point process with density μ, cluster mean λ and shape parameters α and β in .
VarianceEstimatorFunction is an option for LinearModelFit and NonlinearModelFit which specifies the variance estimator to use.
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represents a generalized autoregressive conditionally heteroscedastic process of orders p and q, driven by a standard white noise. Copy to clipboard.
VarianceInflation. is a possible value for the RegressionReport option for Regress and DesignedRegress that represents variance inflation factors.
EstimatedVariance. is a possible value for the RegressionReport option which represents the estimated error variance.
Mean and variance of the normal distribution: In ... Retrieved from https://reference.wolfram.com/language/ref/Integrate.html ... @online{reference.
VarianceEquivalenceTest performs a hypothesis test on the datai with null hypothesis that the true population variances are identical to , and alternative ...