About the Authors

Ibrahim A. Nafisah

Roles Formal analysis, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – original draft

Affiliation Department of Statistics and Operations Research, College of Science, King Saud University, Riyadh, Saudi Arabia

Mohamed Kayid

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

drkayid@ksu.edu.sa

Affiliation Department of Statistics and Operations Research, College of Science, King Saud University, Riyadh, Saudi Arabia

Competing Interests

The authors have declared that no competing interests exist.