PENAKSIR RASIO UNTUK VARIANSI POPULASI MENGGUNAKAN KUARTIL DARI KARAKTER TAMBAHAN PADA SAMPLING ACAK SEDERHANA

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dc.contributor.authorElvita, Asri
dc.contributor.authorAdnan, Arisman
dc.contributor.authorSirait, Haposan
dc.date.accessioned2014-03-25T02:55:30Z
dc.date.available2014-03-25T02:55:30Z
dc.date.issued2014-03-25
dc.description.abstractThis paper discusses three ratio estimators for population variance in simple random sampling using quartiles of the auxiliary variable given by Subramani and Kumarapandiyan [International Journal of Statistics and Applications., 2(5): 67-72]. The estimators discussed are the ratio estimator using the first quartile, the third quartile and the inter-quartile range. These three estimators discussed are biased estimators. Furthermore, their mean square errors are compared to show which one is the most efficient estimator. This comparison shows that the ratio estimator using inter-quartile range is the most efficient estimator.en_US
dc.description.sponsorshipAdnan, Arisman, Sirait, Haposanen_US
dc.identifier.otherRangga Dwijunanda Putra
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/5843
dc.language.isootheren_US
dc.subjectratio estimatoren_US
dc.subjectsimple random samplingen_US
dc.subjectquartileen_US
dc.subjectbiasen_US
dc.subjectmean square erroren_US
dc.titlePENAKSIR RASIO UNTUK VARIANSI POPULASI MENGGUNAKAN KUARTIL DARI KARAKTER TAMBAHAN PADA SAMPLING ACAK SEDERHANAen_US
dc.typeOtheren_US

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