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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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Combined Exponential-Type Estimators for Finite Population Mean in Two-Phase Sampling

2023Asian Journal of Probability and StatisticsJournalOpen access

10.9734/ajpas/2023/v21i2462 Full text4 citations

Authors

3 authors across 4 institutions in 1 country.

G. M. OyeyemiFirst author
- University of Ilorin (NG)
I. Muhammad
- Hassan Usman Katsina Polytechnic (NG)
- Binyaminu Usman Polytechnic (NG)
A. O. KareemSenior author
- National Institute for Pharmaceutical Research and Development (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 · Asian Journal of Probability and Statistics · 4 citations
https://openalex.org/W4321497726

Combined Exponential-Type Estimators for Finite Population Mean in Two-Phase Sampling · Sankore