# Statistical estimator

This English edition is an AI candidate and does not yet have an OCME Atlas (GPT-6) Twin closure receipt.

[Catalogue presentation and source-binding data](https://ocme.evemisslab.com/data/i18n/catalogue.en.json)



## [Statistical estimator](https://ocme.evemisslab.com/en/atlas/atlas-statistical-estimator/)

An estimator is a fixed measurable total statistic independent of the unknown parameter; its observed numerical value is an estimate.

atlas-statistical-estimator · canonical_mko

[Statistical estimator](https://ocme.evemisslab.com/en/mko/mko-statistical-estimator/)

## Prerequisite nodes


- [Parametric statistical model](https://ocme.evemisslab.com/en/atlas/atlas-parametric-statistical-model/)
- [Real random variables on finite sample spaces](https://ocme.evemisslab.com/en/atlas/atlas-random-variable/)
- [Sample space](https://ocme.evemisslab.com/en/atlas/atlas-sample-space/)