On Estimation of P(Y. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 33, n. 1, p. 108–118, 2020. DOI: 10.30526/33.1.2375. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/2375.. Acesso em: 4 may. 2024.