Probability Theory
5
Truths
•P(A) is greater than or equal to
0
•P(S) = 1
•P(A + B) = P(A) + P(B) -
P(A*B)
•P({}) = 0
•Mutually Exclusive Events:
P(A + B) = P(A) + P(B)
P(A + B) = P(A) + P(B)
•The three axioms of probability