[Bayes' theorem] n [Thomas Bayes d. 1761 Eng. mathematician] (1939): a theorem about conditional probabilities: the probability that an event A occurs given that another event B has already occurred is equal to the probability that the event B occurs given that A has already occurred multiplied by the probability of occurrence of event A and divided by the probability of occurrence of event B
BAYES' THEOREM
Meaning of BAYES' THEOREM in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012