Keywords = Ranked set sampling
On the quest of optimal class of estimators using ranked set sampling

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

10.24200/sci.2022.58063.5547

Shashi Bhushan; Anoop Kumar


Improved CEM–RBS control charts for monitoring the process mean using ranked–based sampling designs

Volume 32, Issue 12, May and June 2025 Article ID:5268

10.24200/sci.2022.57495.5268

Muhammad Tayyab; Wasif Yasin; Asma Arshad; Muhammad Noor-ul-Amin; Muhammad Hanif


New EWMA S2 Control Charts for Monitoring Process Dispersion

Volume 24, Issue 1, February 2017, Pages 378-389

10.24200/sci.2017.4041

Mu’azu Ramat Abujiya; Muhammad Hisyam Lee; Muhammad Riaz