Sum of probability of an event is __________
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Answer:
equally 1
Step-by-step explanation:
The sum of the probabilities of all outcomes must equal 1 . ... The probability that an event does not occur is 1 minus the probability that the event does occur. Two events A and B are independent if knowing that one occurs does not change the probability that the other occurs.
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Answer:
The sum of probabilities of an outcome most equal I. The probability that an event does not occur is minus the probability that the event does occur.
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