Two outcomes are said to be mutually exclusive when
A. the probability of the two outcomes occurring together is equal to zero (p = 0).
B. the probability of the occurrence of one outcome has no effect on the probability of the occurrence of the second outcome.
C. the probability of the two outcomes occurring together is greater than zero (p > 0).
D. the probability of the two outcomes occurring together sums to one.
Ans: A
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