# Bayes' theorem

(redirected from*Bayesian updating*)

Also found in: Dictionary, Thesaurus, Encyclopedia.

Related to Bayesian updating: Bayesian analysis, Bayesian approach

## Bayes' theorem

[bāz′]

Etymology: Thomas Bayes, British mathematician, 1702-1761

a mathematic statement of the relationships of test sensitivity, specificity, and the predictive value of a positive test result. The predictive value of the test is the number that is useful to the clinician. A positive result demonstrates the conditional probability of the presence of a disease.

## theorem

(the'o-rem) [Gr.**theorema**, principle arrived at by speculation]

A proposition that can be proved by use of logic, or by argument, from information previously accepted as being valid.

### Bayes' theorem

See: Bayes' theorem.Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content.

Link to this page: