EntityQ879439· pop 7· linked from 29 articlesprobability vectorSign in to savevector with non-negative entries that add up to oneConnectionsmathematicsEntitystatisticsEntityInternational Standard Book NumberEntitydigital object identifierEntityvector spaceEntitytetrahedronEntityrandom variableEntitystatistical mechanicsEntityEuclidean spaceEntityvarianceEntityprobability distributionEntitymeanEntityinformation entropyEntityEuclidean distanceEntitysimplexEntityhyperplaneEntityprobability mass functionEntityMathematical ReviewsEntitystochastic matrixEntityDirichlet distributionEntityCategoriesProbability theoryVectors (mathematics and physics)