1. Section of Statistics, Sub-Campus Jhang, University of Veterinary and Animal Sciences, Lahore, Pakistan
2. Department of Statistics, Faculty of Science, King Abdulaziz University, Jeddah 21551, Saudi Arabia
3. Department of Industrial and Management Engineering, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
4. Department of Statistics and Computer Science, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan