TANU; KUMAR , M. .; JASLAM , P. K. M. . EFFICIENCY EVALUATION OF RATIO ESTIMATORS IN SIMPLE RANDOM SAMPLING. Journal of Reliability and Statistical Studies, [S. l.], v. 12, n. 02, p. 103–113, 2019. DOI: 10.13052/jrss2229-5666.1229. Disponível em: https://journals.riverpublishers.com/index.php/JRSS/article/view/20763. Acesso em: 4 nov. 2024.