NWANKWO-OBI, A. . J.; OKOLI, C. N. AN OBJECTIVE APPRAISAL OF EDGEWORTH SERIES DISTRIBUTION AND NORMAL DISTRIBUTION FOR THREE POPULATIONS . JOURNAL OF ECONOMICS AND ALLIED RESEARCH, [S. l.], v. 10, n. 1, p. 282–321, 2025. Disponível em: https://jearecons.com/index.php/jearecons/article/view/513. Acesso em: 1 jun. 2025.