Title: Improved ratio estimation of population mean under median and neoteric ranked set sampling
Abstract: In this study we have examined ratio type estimators under median ranked set sampling and neoteric ranked set sampling schemes. We have suggested modified ratio estimators of the population mean using the first or third quartiles of the auxiliary variable in neoteric ranked set sampling. To compare the performance of ratio type estimators we have conducted a simulation study.
Publication Year: 2017
Publication Date: 2017-01-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 4
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot