Robustness of statistical methods when measure is affected by ceiling and/or floor effect

• Matúš Šimkovic ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: matus.simkovic@uni-koeln.de

  Affiliation Universität zu Köln, Cologne, Germany

  http://orcid.org/0000-0003-0358-8607

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• Birgit Träuble

  Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Universität zu Köln, Cologne, Germany

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