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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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Generalized Ratio-Product cum Regression Variance Estimator in Two-Phase Sampling

2023Central Bank of Nigeria Journal of Applied StatisticsJournalOpen access

10.33429/cjas.14223.4/5 Full text0 citations

Authors

1 authors across 2 institutions in 1 country.

Isah MuhammadFirst authorCorresponding
- Hassan Usman Katsina Polytechnic (NG)
- Binyaminu Usman Polytechnic (NG)

Fields

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

Survey Sampling and Estimation Techniqueslevel 3 · 1.00

Sources

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

openalexseen September 9, 2026
2023 · Central Bank of Nigeria Journal of Applied Statistics · 0 citations
https://openalex.org/W4401512381

Generalized Ratio-Product cum Regression Variance Estimator in Two-Phase Sampling · Sankore