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 of a random phenomenon is the set of all possible outcomes.
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sample space
S of a random phenomenon is the set of all possible outcomes.
Probability Rules (disjoint)
Two events A and B are disjoint if they have no outcomes in common and so can never occur together. If A and B are disjoint, P(A or B) = P(A) + P(B)
Probability Rules (Complement)
The complement of any event A is the event that A does not occur, written as A^C(%) . The complement rule states that P(A^C) = 1 - P(A).
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