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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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New Calibration Estimators of Population Variance in the Presence of Random Non-Response under Successive Sampling Scheme

2026Revista Colombiana de EstadísticaJournalOpen access

10.15446/rce.v49n1.119505 Full text0 citations

Authors

2 authors across 2 institutions in 2 countries.

Ran Vijay Kumar SinghFirst author
- Abdullahi Fodio University of Science and Technology (NG)
Ahmed AuduSenior author
- Sefako Makgatho Health Sciences University (ZA)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Survey Sampling and Estimation Techniqueslevel 3 · 1.00
Census and Population Estimationlevel 3 · 0.00
Statistical Methods and Bayesian Inferencelevel 3 · 0.00

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2026 · Revista Colombiana de Estadística · 0 citations
https://openalex.org/W7139969005

New Calibration Estimators of Population Variance in the Presence of Random Non-Response under Successive Sampling Scheme · Sankore