Intro to Conditional Probability |Part 2| Complement in conditional probability P(A'|B) = 1 - P(A|B)

This video is a sequel to intro to conditional probability part 1. In this video, we explore the complement rule for conditional probability, specifically the formula P(A'|B) = 1 - P(A|B). We not only explain the concept and its application but also provide a step-by-step proof of the formula. Learn how to apply this rule to simplify complex probability problems and find the probability of an event not occurring given that another event has occurred.