1. Department of Mathematics and Statistics, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, 11432, Saudi Arabia
2. Faculty of Graduate Studies for Statistical Research, Cairo University, 5 Dr. Ahmed Zewail Street, Giza, 12613, Egypt
3. Department of Mathematics, Faculty of Science, Tanta University, Tanta 31527, Egypt
4. Mathematics and Computer Science Department, Faculty of Science, Beni-Suef University, Beni-Suef, 62521, Egypt
5. Department of Basic Sciences, Higher Institute for Administrative Sciences, Belbeis, AlSharkia, Egypt