EntityQ526938· pop 11· linked from 26 articlesBessel's correctionSign in to savemultiplicative correction for an estimator for variance, such that it becomes unbiasedConnectionsstandard deviationEntityvarianceEntitykurtosisEntityestimator biasEntitystatisticsEntityInternational Standard Book NumberEntitysubtractionEntitysquare rootEntitybinomial theoremEntityOCLC, Inc.EntityFriedrich BesselEntityexpectationEntitysamplingEntitysample spaceEntitycoefficient of skewnessEntityMathWorldEntityJensen's inequalityEntityconcave functionEntityEric W. WeissteinEntityindependent and identically distributed random variablesEntityCategoriesEstimation methodsStatistical deviation and dispersion