An a posteriori approach to probability is never used because it is only an approximation of the true probability.

Question

Quizplus · Accepted Answer

An a posteriori approach to probability, also known as empirical probability, is actually commonly used in practice. It involves using past data or observations to estimate the probability of an event occurring in the future. While it may not always be exactly accurate, it can still provide useful insights and predictions.

An a Posteriori Approach to Probability Is Never Used Because