# Proportion estimation in ranked set sampling in the presence of tie information

> Research article (Computational Statistics, 2018) · cited 30× · AI/ML

**Wikidata**: [openalex:W2791570788](https://www.wikidata.org/wiki/openalex:W2791570788)  
**Source**: https://4ort.xyz/entity/proportion-estimation-in-ranked-set-sampling-in-the-presence-of-tie-information