Addition Rule

Definitions

Health Economics

  • A property (also called ' additivity ') according to which the probability of either of two mutually exclusive events occurring is the sum of the probabilities of each occurring.
  • synonymAdditivity
    (written as addition rule)
  • A property according to which the probability of either of two mutually exclusive events occurring is the sum of the probabilities of each occurring.
http://www.dictionarycentral.com/definition/addition-rule.html