multivariate statistics
type: Concept
preferred label: آمار چندمتغیری @fa
related: estimation of covariance matrix

estimation of covariance matrix
type: Concept
broader: estimation theory
preferred label: برآورد ماتریس کوواریانس @fa
related: multivariate statistics

estimation theory
type: Concept
narrower: estimation of covariance matrix
preferred label: نظریه برآورد @fa