Question:
The addition rule of probability is used to calculate the probability that at least one of two events will occur: P(A or B) = P(A) + P(B) − P(AB). The total probability rule is used to calculate the unconditional probability of an event given conditional probabilities related to the event: $1192_w497_h19.png$ The multiplication rule of probability is used to calculate the joint probability that two events will occur together: $7664_w216_h19.png$