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Probability

19 Jun 2008 on learning

Probability A and B - P(A) + P(A’) = 1 - P(AUB) = P(A or B) = A union B - P(A?B) = P(A and B) = A intersect B - P(AUB) = P(A) + P(B) – P(A?B) - P(AUB) = P(A) + P(B)  for mutually exclusive events

Probability A and B and C