In applying Bayes' Law,as the prior probabilities increase,the posterior probabilities decrease.

Posterior Probabilities

The probabilities assigned to outcomes or hypotheses after taking into account known data and a priori probabilities.

Prior Probabilities

Represent the probabilities of different outcomes before any evidence is considered, often used in Bayesian statistics.

Bayes' Law

A statistical theorem that describes the probability of an event, based on prior knowledge of conditions related to the event.