1.Department of Statistical Sciences, Sapienza Università di Roma, P.le Aldo Moro, 5, 00185, Rome, Italy ;2.Sapienza Università di Roma, Rome, Italy ;3.University of Roma Tre, Rome, Italy ;
Abstract:
Psychometrika - Factor analysis is a well-known method for describing the covariance structure among a set of manifest variables through a limited number of unobserved factors. When the observed...