Assertion: probability | /r/HasProperty | the sum of the probabilities
Facets:
Source sentences:
text: For example, the probability of drawing either a purple , red , or green marble from a bowl of five differently colored marbles is the sum of the probabilities of drawing any of these marbles: 1/5 + 1/5 + 1/5 = 3/5.
text: Since the probability of drawing each color is disjoint from the other, the probability of the same color is the sum of the probability of drawing each color.
text: That is, the probability that A or B will happen is the sum of the probabilities that A will happen and that B will happen, minus the probability that both A and B will happen.