APPLICATIONS OF TWO NON-CENTRAL HYPERGEOMETRIC DISTRIBUTIONS OF BIASED SAMPLING STATISTICAL MODELS. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 4, p. 415–424, 2021. DOI: 10.33003/fjs-2020-0404-498. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/498. Acesso em: 3 sep. 2025.