Keywords = Mean square error
A simulation study: Robust ratio double sampling estimator of finite population mean in the presence of outliers

Articles in Press, Accepted Manuscript, Available Online from 05 October 2021

Tolga Zaman; Hasan Bulut


A new class of robust ratio estimators for finite population variance

Articles in Press, Accepted Manuscript, Available Online from 04 January 2022

Tolga Zaman; Hasan Bulut


On the quest of optimal class of estimators using ranked set sampling

Articles in Press, Accepted Manuscript, Available Online from 20 September 2022

Shashi Bhushan; Anoop Kumar


Robust calibration for estimating the population mean using stratified random sampling

Articles in Press, Accepted Manuscript, Available Online from 18 January 2023

Tolga Zaman; Hasan Bulut


Computing the population mean on the use of auxiliary information under ranked set sampling

Volume 30, Issue 6, November and December 2023, Pages 2083-2097

G. K. Vishwakarma


Mean estimation using robust quantile regression with two auxiliary variables

Volume 30, Issue 3, May and June 2023, Pages 1245-1254

U. Shahzad; I. Ahmad; I. M. Almanjahie; N. H. Al-Noor; M. Hanif


A novel improved class of ratio-product type exponential estimators of population variance

Volume 29, Issue 4, July and August 2022, Pages 2115-2133

F. Naz; T. Nawaz; M. Abid; T. Pang


Generalized Variance Estimator using Auxiliary Information in the Presence and Absence of Measurement Error

Volume 29, Issue 4, July and August 2022, Pages 1868-1879

M. Umair Tariq; M. Nouman Qureshi; M. Hanif


Difference-type-exponential estimators based on dual auxiliary information under simple random sampling

Volume 29, Issue 1, January and February 2022, Pages 343-354

M. Irfan; M. Javed; S. Haider Bhatti


An improved and robust class of variance estimator

Volume 28, Issue 6, November and December 2021, Pages 3589-3601

M. Abid; R. A. Kh. Sherwani; M. Tahir; H. Z. Nazir; M. Riaz


Efficient estimation of Pareto model using modified maximum likelihood estimators

Volume 26, Issue 1, January and February 2019, Pages 605-614

S. Haider Bhatti; S. Hussain; T. Ahmad; M. Aftab; M. A. Raza; M. Tahir