Browsing Mathematics by Subject "biased"

Now showing items 1-4 of 4

MODIFIKASI PENAKSIR RASIO UNTUK MENAKSIR RATA-RATA POPULASI MENGGUNAKAN KOEFISIEN KORELASI DAN KUARTIL DARI VARIABEL TAMBAHAN

Ulfa, Rifa Rinjani (2020-10)

The ratio estimators studied here are ratio estimators for population mean of simple random sampling by using information of correlation coefficient, second quartile, quartile deviation and decile mean. Each estimator ...
MODIFIKASI PENAKSIR UNTUK RASIO PADA SAMPLING BERPERINGKAT

Erwin, Devani; Adnan, Arisman; Efendi, Rustam (2013-03-25)

Ratio estimator discussed are two proposed by Samawi Muttlak [4], for ratio estimator rank set sampling (RSS) and ratio estimator using regression coefficients has been reviewed, each estimator is a biased estimator. so ...
PENAKSIR PRODUK YANG EFISIEN UNTUK RATA-RATA POPULASI PADA SAMPLING ACAK SEDERHANA DAN SAMPLING BERPERINGKAT

Andini, Dwi; Firdaus; Adnan, Arisman (2014-03-25)

This paper discusses two product estimators for the population mean in the random sampling, those are the product estimator in simple random sampling and product estimator in ranked set sampling using the auxiliary variable ...
PENAKSIR RASIO UNTUK RATA-RATA POPULASI PADA SAMPLING ACAK BERSTRATA ADAPTIF CLUSTER

Ardini, Dita; Efendi, Rustam; Bustami (2014-03-25)

This article discusses two ratio estimators for the population mean in stratified adaptive cluster random sampling, the ratio estimator for the population mean and ratio estimator for the population mean, both proposed ...

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