Probability Distributions, Beginners Guide, Statistical Analysis, Machine Learning.
probability. For example: P(A|B) = P(B|A) * P(A) / P(B) The reverse also stands; for example: P(B|A) = P(A|B) * P(B) / P(A) This method is useful when the joint probability is challenging to calculate (which is most of the time), or when the reverse conditional probability is available or easy to