Assessing Multivariate Measurement Systems in Multisite Testing
Michele Scagliarini, Stefania Evangelisti · Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna) · 2012
Multisite testing system refers to the simultaneous testing of products using multiple measurement instruments in parallel. It is important to perform measurement system analysis (MSA) on a multisite testing system in order to assess its testing capability. Multivariate measurement systems are by now so common that studies concerning MSA cannot be restricted to the univariate framework. In this work, we discuss the use of a statistical test based on the largest eigenvalue of a Wishart distribution for performing multivariate MSA in a multisite testing framework.