Three-fold utilization of supplementary information for mean estimation under median ranked set sampling scheme

• Usman Shahzad ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: usman.stat@yahoo.com

  Affiliations Department of Mathematics and Statistics, International Islamic University, Islamabad, Pakistan, Department of Mathematics and Statistics - PMAS-Arid Agriculture University, Rawalpindi, Pakistan

  https://orcid.org/0000-0002-0178-5298

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• Ishfaq Ahmad,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Mathematics and Statistics, International Islamic University, Islamabad, Pakistan

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• Ibrahim Mufrah Almanjahie,

  Roles Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Writing – original draft, Writing – review & editing

  Affiliations Department of Mathematics, College of Science, King Khalid University, Abha, Saudi Arabia, Statistical Research and Studies Support Unit, King Khalid University, Abha, Saudi Arabia

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• Amer Ibrahim Al-Omari

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Mathematics, Faculty of Science, Al al-Bayt University, Mafraq, Jordan

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