An efficient class of estimators for finite population mean in the presence of non-response under ranked set sampling (RSS)

• Syed Abdul Rehman ,

  Contributed equally to this work with: Syed Abdul Rehman, Javid Shabbir

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft

  * E-mail: rehmanbukhari725@gmail.com

  Affiliation Department of Mathematical Sciences, Balochistan University of Information Technology, Engineering and Management Sciences, Quetta, Pakistan

  https://orcid.org/0000-0003-0992-9310

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• Javid Shabbir

  Contributed equally to this work with: Syed Abdul Rehman, Javid Shabbir

  Roles Supervision, Writing – review & editing

  Affiliations Department of Statistics, Quaid-i-Azam University, Islamabad, Pakistan, Department of Statistics, University of Wah, Rawalpindi, Pakistan

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