Basu’s theorem
Theorem taught in Exponential families and conjugacy, part of Bayesian statistics
Basu’s theorem
| Type | Theorem |
| Taught in | Exponential families and conjugacy |
| Part | Bayesian statistics |
A complete sufficient statistic is independent of every ancillary statistic.
Used in
- Taught in Exponential families and conjugacy, where the derivation and examples are.
- All 18 questions on Exponential families and conjugacy
See also
Sufficient statistic · Ancillary statistic · Statistic and estimator · Fisher–Neyman factorisation · Minimal sufficiency · Complete statistic · Natural exponential family · Translation to another common notation