PENAKSIR DUAL RATIO-CUM-PRODUCT UNTUK RATA-RATA POPULASI PADA SAMPLING ACAK SEDERHANA

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dc.contributor.authorPanjaitan, Christina
dc.contributor.authorFirdaus
dc.contributor.authorSirait, Haposan
dc.date.accessioned2014-03-25T03:03:37Z
dc.date.available2014-03-25T03:03:37Z
dc.date.issued2014-03-25
dc.description.abstractThis paper discusses three estimators for the population mean in simple random sampling i.e dual ratio estimator, dual product estimator and dual ratio-cum-product estimator. These estimators are biased estimators. The mean square error for each estimator is evaluated and compared to obtain the most efficient one. This comparison shows that the dual ratio-cum-product estimator is more efficient than the dual ratio estimator and dual product estimator.en_US
dc.description.sponsorshipFirdaus, Sirait, Haposanen_US
dc.identifier.otherRangga Dwijunanda Putra
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/5844
dc.language.isootheren_US
dc.subjectdual ratio estimatorsen_US
dc.subjectdual product estimatorsen_US
dc.subjectdual ratio-cum-product estimatorsen_US
dc.subjectbiasen_US
dc.subjectmean square erroren_US
dc.titlePENAKSIR DUAL RATIO-CUM-PRODUCT UNTUK RATA-RATA POPULASI PADA SAMPLING ACAK SEDERHANAen_US
dc.typeUR-Student Paper Diplomaen_US

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