AKANYI, George Orkuma; IKUGHUR, Jonathan Atsua; UBA, Tersoo. Performance of a Predictive Ratio Estimator in Two-Stage Sampling with Auxiliary Inforation. FUDMA Journal of Sciences, [S. l.], v. 10, n. 22, p. 76–81, 2026. DOI: 10.33003/fjs-2026-1022-6096. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/6096. Acesso em: 21 oct. 2026.