L-Moments and calibration-based variance estimators under double stratified random sampling scheme: Application of Covid-19 pandemic

• Published in: Scientia Iranica. Transaction E, Industrial engineering Vol. 30; no. 2; pp. 814 - 821
• Main Authors: Shahzad, U, Ahmad, I, Almanjahie, I Mufrah, Hanif, M, H Al-Noor, N
• Format: Journal Article
• Language: English
• Published: Tehran Sharif University of Technology 01.03.2023
• Subjects: Calibration; COVID-19; Estimators; Extreme values; Leaves; Pandemics; Parameter estimation; Parameters; Random sampling; Sample variance; Simulation; Statistical sampling; Variance

Extreme events gives rise to outrageous results in terms of population-related parameters and their estimates are usually done using traditional moments. Traditional moments are usually affected by extreme observations. This study aims to propose some new calibration estimators considering the L-Mom...