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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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Modification of Logarithmic-Type Estimators of Population Variance in Two-Phase-Successive Sampling with Random Non-Response and Measurement Errors

2025Journal of Basics and Applied Sciences ResearchJournalOpen access

10.4314/jobasr.v3i6.29 Full text0 citations

Authors

4 authors across 2 institutions in 2 countries.

Musa SalihuFirst author
A. Danbaba
as printed: Abubakar Danbaba
Ahmed Audu
- Usmanu Danfodiyo University (NG)
Abdulkarim BelloSenior author
- Usmanu Danfodiyo University (NG)

Fields

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

Survey Sampling and Estimation Techniqueslevel 3 · 1.00
Statistical Methods and Bayesian Inferencelevel 3 · 0.00
Survey Methodology and Nonresponselevel 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
2025 · Journal of Basics and Applied Sciences Research · 0 citations
https://openalex.org/W7117982177

Modification of Logarithmic-Type Estimators of Population Variance in Two-Phase-Successive Sampling with Random Non-Response and Measurement Errors · Sankore