The probability that the event A occurs is Pr( A ) = 1/3 and the probability that the union event A∪B occurs is Pr( A∪B ) = 5/6. Answer the following questions.
1. If the events A and B are disjoint, what is the value of Pr(B)?
2. If the events A and B are independent, what is the value of Pr(B)?
(*Answer in the decimal form, not in the fractional form.)
Thank you so much!
The probability that the event A occurs is Pr( A ) = 1/3 and the probability...
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