"Annals. Computer Science Series" Journal
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E-mail: conference.fcia [@] tibiscus [.] ro | conference.fcia [@] gmail [.] com

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Ovidiu Crista
Tiberiu Marius Karnyanszky

Ahmed AUDU
-Lecturer II, Faculty of Science, Department of Mathematics, Usmanu Danfodiyo University, Sokoto, Nigeria
-E-mail: ahmed.audu [@] udusok [.] edu [.] ng
-Web: http://www.udusok.edu.ng
XV.1-04 Robustness of Modified Factor-Type Estimators under Non-Response Model

XV.1-08 (A. Audu, A. A. Adewara) Modified Factor-Type Estimators with Two Auxiliary Variables under Two-Phase Sampling

XV.2-17 (A. Audu, A. A. Adewara) Efficiency Of Audu & Adewara (2017) Two-Phase Factor-Type Estimators With Two Auxiliary Variables In Sample Survey

XVII.1-18 (J. O. Muili, A. Audu, R. V. K. Singh, A. B. Odeyale, A. Adebiyi) Improved Variance Estimator using Linear Combination of Tri-mean and Quartile Average

XVII.1-19 (J. O. Muili, A. Audu, R. V. K. Singh, I. A. Yunusa) Improved Estimators of Finite Population Variance using Unknown Weight of Auxiliary Variable

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