Which rule states that when two outcomes are mutually exclusive,the probability that either one of these outcomes will occur is the sum of their individual probabilities?
A) additive rule
B) multiplicative rule
C) additive rule and multiplicative rule
D) none of these

Question

Quizplus · Accepted Answer

The additive rule states that when two outcomes are mutually exclusive, the probability that either one of these outcomes will occur is the sum of their individual probabilities. The multiplicative rule is used when finding the probability of two independent events occurring together, and is not applicable in this scenario. Therefore, the correct answer is choice A.

Which Rule States That When Two Outcomes Are Mutually Exclusive,the