1. Department of Statistics, University of Lucknow, Lucknow 226007, India
2. Department of Statistics, Amity University, Lucknow 226028, India
3. Department of Quantitative Analysis, College of Business Administration, King Saud University, P.O. Box 71115, Riyadh 11587, Saudi Arabia
4. Department of Statistics, Faculty of Science, University of Tabuk, Tabuk 47713, Saudi Arabia
5. Department of Mathematics, College of Science and Arts at Khulis, University of Jeddah, Jeddah 22233, Saudi Arabia