# heteroscedasticity

> statistical property in which some subpopulations in a collection of random variables have different variabilities from others

**Wikidata**: [Q1063540](https://www.wikidata.org/wiki/Q1063540)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Homoscedasticity_and_heteroscedasticity)  
**Source**: https://4ort.xyz/entity/heteroscedasticity


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)