[HTML][HTML] An improved class of estimators for estimation of population distribution functions under stratified random sampling

S Ahmad, J Shabbir, W Emam, E Zahid, M Aamir… - Heliyon, 2024 - cell.com
The main objective of the current study is to suggest an enhanced family of log ratio-
exponential type estimators for population distribution function (DF) using auxiliary …

[HTML][HTML] Improved modified estimator for estimation of median using auxiliary information under simple random sampling

S Ahmad, S Masood, AM Alomair, MA Alomair - Scientific Reports, 2024 - nature.com
This article aims to suggest an improved estimator for estimation of population median using
auxiliary information under simple random sampling. The expression for the bias and mean …

[HTML][HTML] Estimation of finite population mean using dual auxiliary information under non-response with simple random sampling

FA Almulhim, HM Aljohani, R Aldallal… - Alexandria Engineering …, 2024 - Elsevier
This paper proposes a new family of estimators for population mean with a non-response
using a simple random sampling. It specifically applies this method to estimate the mean in …

[HTML][HTML] Efficient population mean estimation via stratified sampling with dual auxiliary information: A real estate perspective

GRV Triveni, F Danish - Alexandria Engineering Journal, 2024 - Elsevier
Auxiliary information is an essential component in the field of survey sampling since it
enables precise estimation of population parameters like mean, variance, distribution …

[HTML][HTML] An Improved Class of Predictive Estimators of Population Distribution Function in the Presence of Non-Response

M Usman, GN Singh, J Kumar, AB SM - Heliyon, 2024 - cell.com
In the present work, we have proposed a novel general class of estimators for the estimation
of population distribution function in two distinct situations of non-response. The estimation …

REFINED BATCH OF ESTIMATORS FOR ESTIMATING POPULATION MEAN WITH THE HELP OF KNOWN AUXILIARY PARAMETERS.

L Singh, D Malik, M Kumar… - International Journal of …, 2024 - search.ebscohost.com
In the presented work, we have instituted a batch of ratio type estimators for estimating the
population mean under simple random sampling with the help of known auxiliary variables …