Conditional probability

Concepts

• Conditional probability 10 exercisesThe conditional probability of A given B, P(A| B), is the probability that A occurs when B is already known to have occurred; it…
• Independence of events 10 exercisesTwo events A and B are independent when knowing that one occurred does not change the probability P of the other.
• Law of total probability 10 exercisesThe total probability of an event A is the weighted average of its conditional probabilities P(A| B_i) over a partition B_i of th…
• Bayes' theorem 10 exercisesBayes' theorem inverts a conditional probability: it gives the probability P(B_j| A) of a cause B_j given an observed effect A, f…