4. If A and B are mutually exclusive events and both have nonzero probabilities, then it is impossible for them to be independent events. 5. Any event A is independent of the sample space . 6. If the events say A and B to be independent, then P (A U B) = P(A) + PIB).

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4. If A and B are mutually exclusive events and both have nonzero probabilities, then it is impossible
for them to be independent events.
5. Any event A is independent of the sample space .
6. If the events say A and B to be independent, then P (A U B) = P(A) + PIB).
Transcribed Image Text:4. If A and B are mutually exclusive events and both have nonzero probabilities, then it is impossible for them to be independent events. 5. Any event A is independent of the sample space . 6. If the events say A and B to be independent, then P (A U B) = P(A) + PIB).
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