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Ensemble statistics accessed through proxies: Range heuristic and dependence on low-level properties in variability discrimination
People can quickly and accurately compute not only the mean size of a set of items but also the size variability of the items. However, it remains unknown how these statistics are estimated. Here we show that neither parallel access to all items nor random subsampling of just a few items is sufficie...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Association for Research in Vision and Ophthalmology
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6126932/ https://www.ncbi.nlm.nih.gov/pubmed/30193345 http://dx.doi.org/10.1167/18.9.3 |