In this manuscript, we propose the combined and separate difference and ratio type
estimators of population mean using stratified ranked set sampling. Additionally, several well …

In the sample survey theory, the crux of survey practitioners is to provide “accurate”
estimators of the parameter of choice. The conventional theory depends on the …

Classical statistics is used so far deals with crisp or determinate types of data only but it fails
if there is uncertainty in data. Neutrosophic statistics is a generalization of classical as well …

This research article addresses an efficient separate and combined class of estimators for
the population mean estimation based on stratified random sampling (StRS). The first order …

The effect of measurement errors shows the seriousness of the estimators or the estimation
procedures and cannot be avoided in sensitive cases because “a miss is as good as a mile.” …

The exponential weighted moving average (EWMA) statistic is utilized the past information
along with the present to enhance the efficiency of the estimators of the population …

This article considers some separate and combined logarithmic estimators of population
mean by utilizing information on the auxiliary variables in stratified ranked set sampling …

It is long familiar that the stratified ranked set sampling (SRSS) is more efficient than ranked
set sampling (RSS) and stratified random sampling (StRS). The existence of missing values …

In this study, we present a proposal aimed at estimating the finite population's mean of the
main variable by stratification rank set sample\(S_ {t}\text {RSS}\) through the modification …

Nowadays, large volumes of data generate by numerous business organizations due to
digital communications, web applications, social media, internet of things, cloud and mobile …