Precision of the estimate of the population mean using ranked set sample (RSS) relative to
using simple random sample (SRS), with the same number of quantified units, depends …

This article studies the properties of the maximum likelihood estimator of the population
proportion in ranked set sampling with extreme ranks. The maximum likelihood estimator is …

We study relationships between extreme ranked set samples (ERSSs) and median ranked
set sample (MRSS) with simple random sample (SRS). For a random variable X, we show …

In situations where the experimental or sampling units in a study can be more easily ranked
than quantified, Mclntyre (1952) proposed that the mean of η units based on a ranked set …

The superiority of using ranked set sampling, for estimating the mean of a population, over
simple random sampling, is well established. This technique is useful when visual ordering …

The purpose of this study is to suggest a new modification of the usual ranked set sampling
(RSS) method, namely; neoteric ranked set sampling (NRSS) for estimating the population …

The superiority of ranked set sampling (RSS) over simple random sampling (SRS) for
estimating the mean of a population is well known. This paper introduces and investigates a …

The problem of estimating the population mean is considered by McIntyre (1952). A new
sampling method is suggested, namely; ranked set sampling (RSS) as efficient method …

We adapt the ratio estimation using ranked set sampling, suggested by Samawi and Muttlak
(Biometr J 38: 753–764, 1996), to the ratio estimator for the population mean, based on …

As a variation of ranked set sampling (RSS), double-ranked set sampling technique (DRSS)
is introduced and investigated. It is shown that this extension of RSS is more efficient in …