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Let A be an event included in S that is independent of itself. Then we have:...

Let A be an event included in S that is independent of itself. Then we have:

A

P(A) is either 0 or 1

B

0<P(A)<1

C

A can not be a sure event

D

A can not be an impossible event

math   Statistics-And-Probability   
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Answer #1

Answer: A. P(A) is either 0 or 1

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The only events that are independent of themselves are those with probability either 0 or 1.

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