# coupon collector's problem

> probability Theory

**Wikidata**: [Q1148012](https://www.wikidata.org/wiki/Q1148012)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Coupon_collector's_problem)  
**Source**: https://4ort.xyz/entity/coupon-collector-s-problem


## References

1. Freebase Data Dumps. 2013