About the Authors

Haile Mekonnen Fenta

Roles Conceptualization, Formal analysis, Methodology, Software, Visualization, Writing – original draft

hailemekonnen@gmail.com

Affiliation Department of Statistics, College of Science, Bahir Dar University, Bahir Dar, Ethiopia

Temesgen Zewotir

Roles Conceptualization, Methodology, Software, Visualization, Writing – review & editing

Affiliation School of Mathematics, Statistics and Computer Science, College of Agriculture Engineering and Science, University of KwaZulu-Natal, Durban, South Africa

Essey Kebede Muluneh

Roles Methodology, Software, Visualization, Writing – original draft

Affiliation School of Public Health, Bahir Dar University, Bahir Dar, Ethiopia

Competing Interests

The authors have declared that no competing interests exist.