,
    Journal of Modern Mathematics and Statistics,
    Volume 14,Issue 1,
    2020,
    Pages 15-21,
    ISSN 1994-5388,
    jmmstat.2020.15.21,
    (https://makhillpublications.co/view-article.php?doi=jmmstat.2020.15.21)
    Abstract: 
    Keywords: