Calibrated-Two Optional Randomized Response Techniques (C-TORRT) for the estimation of quantitative sensitive variable information

• Mojeed Abiodun Yunusa,

  Roles Conceptualization, Data curation, Methodology, Software, Validation, Writing – original draft

  Affiliation Department of Statistics, Usmanu Danfodiyo University, Sokoto, Nigeria

  ⨯
• Ahmed Audu ,

  Roles Conceptualization, Investigation, Methodology, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: ahmed.audu@udusok.edu.ng

  Affiliations Department of Statistics, Usmanu Danfodiyo University, Sokoto, Nigeria, Department of Statistical Sciences, Sefako Makgatho Health Sciences University, Pretoria, South Africa

  https://orcid.org/0000-0002-6915-7589

  ⨯
• Umar Usman,

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Statistics, Usmanu Danfodiyo University, Sokoto, Nigeria

  ⨯
• Kazeem Olalekan Aremu,

  Roles Conceptualization, Investigation, Methodology, Software, Supervision, Validation, Writing – review & editing

  Affiliations Department of Mathematics, Usmanu Danfodiyo University, Sokoto, Nigeria, Department of Maths and Applied Maths, Sefako Makgatho Health Sciences University, Pretoria, South Africa

  ⨯
• Maggie Aphane

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Software, Supervision, Validation, Writing – review & editing

  Affiliation Department of Maths and Applied Maths, Sefako Makgatho Health Sciences University, Pretoria, South Africa

  ⨯