Variance Estimation in Ranked Set Sampling Using a Concomitant Variable
Methodology
2015-06-23 v1
Abstract
We propose a nonparametric variance estimator when ranked set sampling (RSS) and judgment post stratification (JPS) are applied by measuring a concomitant variable. Our proposed estimator is obtained by conditioning on observed concomitant values and using nonparametric kernel regression.
Cite
@article{arxiv.1506.06502,
title = {Variance Estimation in Ranked Set Sampling Using a Concomitant Variable},
author = {Ehsan Zamanzade and Michael Vock},
journal= {arXiv preprint arXiv:1506.06502},
year = {2015}
}