TY - JOUR T1 - JO - Journal of Modern Mathematics and Statistics VL - 14 IS - 1 SP - 15 EP - 21 PY - 2020 DA - 2001/08/19 SN - 1994-5388 DO - jmmstat.2020.15.21 UR - https://makhillpublications.co/view-article.php?doi=jmmstat.2020.15.21 KW - AB - ER -