The Expected Sample Variance of Uncorrelated Random Variables With a Common Mean and Applications in Unbalanced Random Effects Models (revised Version)

dc.contributor.authorVardeman, Stephen B.de
dc.contributor.authorWendelberger, Joanne R.de
dc.date.accessioned2004-12-06T18:41:27Z
dc.date.available2004-12-06T18:41:27Z
dc.date.issued2003
dc.description.abstractThere is a little-known but very simple generalization of the standard result that for uncorrelated variables with a common mean and variance, the expected sample variance is the marginal variance. The generalization justifies the use of the usual standard error of the sample mean in possibly heteroscedastic situations and motivates some simple estimators for unbalanced linear random effects models. The latter is illustrated for the simple one-way context.en
dc.format.extent172888 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.urihttp://hdl.handle.net/2003/4995
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-7656
dc.language.isoende
dc.publisherUniversitätsbibliothek Dortmundde
dc.subject.ddc310de
dc.titleThe Expected Sample Variance of Uncorrelated Random Variables With a Common Mean and Applications in Unbalanced Random Effects Models (revised Version)en
dc.typeTextde
dc.type.publicationtypereporten
dcterms.accessRightsopen access

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