Results 51 to 60 of about 84,760 (160)

WITHDRAWN: Cumulative residual extropy of minimum ranked set sampling with unequal samples

Results in Applied Mathematics, 2021
The Publisher regrets that this article is an accidental duplication of an article that has already been published in RINAM, volume 10 (2021) 100156, http://dx.doi.org/10.1016/j.rinam.2021.100156.
Mohammad Reza Kazemi, Saeid Tahmasebi, Camilla Calì, Maria Longobardi   +3 more
doaj   +1 more source

Two-Layer Median Ranked Set Sampling

Hacettepe Journal of Mathematics and Statistics, 2019
In this article, we proposed two-layer median ranked set sampling (TMRSS) design that combines median ranked set sampling (MRSS) and two-layer ranked set sampling (TRSS). Ranked set sampling (RSS) is an alternative sampling method that can improve the efficiency of estimators when exact measurement of response variable is either difficult, time ...
Begüm KARA GÜLAY, Neslihan DEMİREL
openaire   +4 more sources

Efficient sampling strategies for assessing the prognostic value of a new biomarker at a temporal endpoint

Research in Statistics
In this research, we introduce an enhanced sampling methodology for the recruitment of subjects in survival analysis. This approach incorporates Moving Extreme Ranked Set Sampling and Ranked Set Sampling schemes, employing a ranking based on survival ...
Hani Samawi, Haresh Rochani
doaj   +1 more source

Neutrosophic Ranked Set Sampling Scheme for Estimating Population Mean: An Application to Demographic Data [PDF]

Neutrosophic Sets and Systems
The primary goal of this study is to address the limitations of classical statistics in handling ambiguous or indeterminate data. The best alternative to classical and fuzzy statistics for handling such data uncertainty is neutrosophic statistics, which ...
Rajesh Singh , Anamika Kumari
doaj   +1 more source

New Modification of Ranked Set Sampling for Estimating Population Mean: Neutrosophic Median Ranked Set Sampling with an Application to Demographic Data

International Journal of Computational Intelligence Systems
The study addressed the limitations of classical statistical methods when dealing with ambiguous data, emphasizing the importance of adopting neutrosophic statistics as a more effective alternative.
Anamika Kumari, Rajesh Singh, Florentin Smarandache   +2 more
doaj   +1 more source

Application to Road Traffic Accidents: An Almost Unbiased Estimator for Population Mean Under Ranked Set Sampling and Stratified Ranked Set Sampling

Journal of Statistical Theory and Applications (JSTA)
Ranked Set Sampling (RSS) serves as an effective and efficient alternative to Simple Random Sampling (SRS), especially when ranking items is easier than taking precise measurements. Stratified sampling is used for better estimation when the population is
Sunil Kumar Yadav, Rajesh Singh, Anamika Kumari   +2 more
doaj   +1 more source

Moving Set Size Ranked Set Sampling

International Journal of Statistics and Probability
A new variation of ranked set sampling technique, entitled "Moving set size ranked set sampling", (MSSRSS), is suggested. The suggested variation allows for the increase of the number of units that can be chosen by judgement. The suitability of this modified technique for the estimation of parameters of the underlying distribution of ...
Mohammad Fraiwan Al-Saleh, Hanan Youns Adam   +1 more
openaire   +1 more source

Exploring the dependability of Combined Ratio Estimators in Stratified Ranked Set Sampling: Insights from COVID-19 data

Alexandria Engineering Journal
In this study, we introduce a novel combined ratio type estimator within the framework of Stratified Ranked Set Sampling to estimate the population mean of the study variable by incorporating bivariate auxiliary information.
G.R.V. Triveni, Faizan Danish
doaj   +1 more source

Induced Ranked Set Sampling when Units are Inducted from Several Populations

Statistica, 2018
The method of ranked set sampling when units are to be inducted from several bivariate populations is introduced in this work. The best linear unbiased estimation of a common parameter of two bivariate Pareto distributions is discussed based on the n ...
P. Yageen Thomas, Anne Philip
doaj   +1 more source

Hypothesis tests on the scale parameter using median ranked set sampling

Statistica, 2008
In this paper, some test procedures for scale parameters of exponential and rectangular distributions involving the median ranked set sampling (MRSS) method are discussed. The necessary tables for the critical regions for the suggested tests are supplied.
Syed S. Hossain, Hassen A. Muttlak
doaj   +1 more source