Christiana Ozokeraha
Department of Statistics, School of Applied Sciences, Delta State Polytechnic, Oghara, Nigeria
Happiness Obiora-Ilouno
Department of Statistics, Nnamdi Azikiwe University, Awka, Nigeria
Andrew Tafamel
Department of Business Administration, Faculty of Social Sciences University of Benin, Benin, Nigeria
Muhammad Kaurangini
Department of Mathematics, Faculty of Physical Sciences University of Science and Technology, Wudil, Nigeria
Mfon Etuk
Department of Mathematics, Federal Polytechnic, Bida, Nigeria
Lucky Igbinosun
Department of Mathematics, Faculty of Physical Sciences University of Uyo, Uyo, Nigeria
Paul Ekoko
Department of Mathematics, Faculty of Physical Sciences, University of Benin, Benin City, Ethiopia
Augustine Osagiede
Department of Mathematics, Faculty of Physical Sciences, University of Benin, Benin City, Ethiopia
Sani Babangida
Department of Mathematics, Faculty of Physical Sciences, Ahmadu Bello University, Zaria, Ethiopia
Julian Mbegbu
Department of Statistics, Faculty of Physical Sciences, University of Benin, Benin City, Ethiopia
Henrietta Ojarikre
Department of Mathematics, Faculty of Physical Sciences, Delta State University, Abraka, Ethiopia
Virtue Ekhosuehi
Department of Mathematics, Faculty of Physical Sciences, University of Benin, Benin City, Ethiopia