Open Access

ARTICLE

L-Moments Based Calibrated Variance Estimators Using Double Stratified Sampling

Usman Shahzad^1,2,*, Ishfaq Ahmad¹, Ibrahim Mufrah Almanjahie^3,4, Nadia H.Al –Noor⁵

1 Department of Mathematics and Statistics, International Islamic University, Islamabad, 44000, Pakistan
2 Department of Mathematics and Statistics, PMAS-Arid Agriculture University, Rawalpindi, 46300, Pakistan
3 Department of Mathematics, College of Science, King Khalid University, Abha, 62529, Saudi Arabia
4 Statistical Research and Studies Support Unit, King Khalid University, Abha, 62529, Saudi Arabia
5 Department of Mathematics, College of Science, Mustansiriyah University, Baghdad, 10011, Iraq

* Corresponding Author: Usman Shahzad. Email: