PENAKSIR RASIO YANG EFISIEN UNTUK RATA-RATA POPULASI DENGAN MENGGUNAKAN DUA VARIABEL TAMBAHAN

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dc.contributor.authorVilwitri, Indah
dc.contributor.authorHarison
dc.contributor.authorSirait, Haposan
dc.date.accessioned2014-03-25T04:43:08Z
dc.date.available2014-03-25T04:43:08Z
dc.date.issued2014-03-25
dc.description.abstractThis article discusses four ratio estimators for population mean using two auxiliary variables that are modified using the coefficient of variation and coefficient of kurtosis on simple random sampling. The four estimators are biased estimators and the minimum value of the mean square errors is determined. Furthermore, this minimum value is compared to the minimum value mean square error of each estimator. This comparison shows that the ratio estimator using coefficient of variation and the coefficient of kurtosis is more efficient than the traditional estimator using two auxiliary variablesen_US
dc.description.sponsorshipHarison, Sirait, Haposanen_US
dc.identifier.otherRangga Dwijunanda Putra
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/5859
dc.language.isootheren_US
dc.subjectratio estimatoren_US
dc.subjectcoefficient of variationen_US
dc.subjectcoefficient of kurtosisen_US
dc.subjectbiased estimatoren_US
dc.subjectmean square erroren_US
dc.titlePENAKSIR RASIO YANG EFISIEN UNTUK RATA-RATA POPULASI DENGAN MENGGUNAKAN DUA VARIABEL TAMBAHANen_US
dc.typeOtheren_US

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