Subset correspondence analysis: Visualizing relationships among a selected set of response categories from a questionnaire survey
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- dc.contributor.author Greenacre, Michaelca
- dc.contributor.author Pardo, Rafaelca
- dc.contributor.other Universitat Pompeu Fabra. Departament d'Economia i Empresa
- dc.date.accessioned 2017-07-26T12:08:00Z
- dc.date.available 2017-07-26T12:08:00Z
- dc.date.issued 2004-11-01
- dc.date.modified 2017-07-23T02:08:51Z
- dc.description.abstract It is shown how correspondence analysis may be applied to a subset of response categories from a questionnaire survey, for example the subset of undecided responses or the subset of responses for a particular category. The idea is to maintain the original relative frequencies of the categories and not re-express them relative to totals within the subset, as would normally be done in a regular correspondence analysis of the subset. Furthermore, the masses and chi-square metric assigned to the data subset are the same as those in the correspondence analysis of the whole data set. This variant of the method, called Subset Correspondence Analysis, is illustrated on data from the ISSP survey on Family and Changing Gender Roles.
- dc.format.mimetype application/pdfca
- dc.identifier https://econ-papers.upf.edu/ca/paper.php?id=791
- dc.identifier.citation Sociological Methods and Research, 2006, 35, 193-218
- dc.identifier.uri http://hdl.handle.net/10230/1160
- dc.language.iso eng
- dc.relation.ispartofseries Economics and Business Working Papers Series; 791
- dc.rights L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons
- dc.rights.accessRights info:eu-repo/semantics/openAccess
- dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/es/
- dc.subject.keyword categorical data
- dc.subject.keyword correspondence analysis
- dc.subject.keyword questionnaire survey
- dc.subject.keyword Statistics, Econometrics and Quantitative Methods
- dc.title Subset correspondence analysis: Visualizing relationships among a selected set of response categories from a questionnaire surveyca
- dc.type info:eu-repo/semantics/workingPaper