SOME ASPECTS OF MULTIVARIATE QUALITY CONTROL CHARTS FOR DISPERSION

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dc.contributor.advisorSinha, Bimal K.
dc.contributor.authorBorrego Garza, Paula Patricia
dc.contributor.departmentMathematics and Statistics
dc.contributor.programStatistics
dc.date.accessioned2015-10-14T03:12:34Z
dc.date.available2015-10-14T03:12:34Z
dc.date.issued2012-01-01
dc.description.abstractIn multivariate quality control, we are looking for monitoring p characteristics simultaneously. Consider the variance covariance matrix. This matrix is symmetric and has the variances of each characteristic on the diagonal elements in the order X1, X2, ...,Xn. Now, consider that the order of these characteristics is really arbi- trary. If two characteristics were considered, for instance, height and weight, there are actually two ways to arrange the variancecovariance matrix. If three characteristics are considered, six dierent orderings of the variance covariance matrices are possible. In this thesis we will study the consequences of rearranging the variance covariance matrix under a multivariate quality control setting; using the method of decomposition of the variance covariance matrix proposed by Tang and Barnett(1996) for p = 2; 3 and 4.
dc.formatapplication/pdf
dc.genretheses
dc.identifierdoi:10.13016/M2TW9G
dc.identifier.other10676
dc.identifier.urihttp://hdl.handle.net/11603/1021
dc.languageen
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Theses and Dissertations Collection
dc.relation.ispartofUMBC Graduate School Collection
dc.relation.ispartofUMBC Student Collection
dc.relation.ispartofUMBC Mathematics and Statistics Department Collection
dc.rightsThis item may be protected under Title 17 of the U.S. Copyright Law. It is made available by UMBC for non-commercial research and education. For permission to publish or reproduce, please see http://aok.lib.umbc.edu/specoll/repro.php or contact Special Collections at speccoll(at)umbc.edu.
dc.sourceOriginal File Name: BorregoGarza_umbc_0434M_10676.pdf
dc.subjectMultivariate Quality Control
dc.titleSOME ASPECTS OF MULTIVARIATE QUALITY CONTROL CHARTS FOR DISPERSION
dc.typeText
dcterms.accessRightsAccess limited to the UMBC community. Item may possibly be obtained via Interlibrary Loan through a local library, pending author/copyright holder's permission.

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