# How Many Tiers Do We Need? Type I Errors and Power in Multiple Baseline Designs

> Research article (Perspectives on Behavior Science, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3045826065](https://www.wikidata.org/wiki/openalex:W3045826065)  
**Source**: https://4ort.xyz/entity/how-many-tiers-do-we-need-type-i-errors-and-power-in-multiple-baseline-designs