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The probability of event A is 0.48, the probability of event A and B is 0.21, and the probability of events A or B is 0.89. What is the probability of event B? 0.09 0.20 0.27 0.62
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The probability of event A is 0.48, the probability of event A and B is 0.21, and the probability of events A or B is 0.89. What is the probability of event B? 0.09 0.20 0.27 0.62

User Bart Vandendriessche
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2 Answers

4 votes

the answer is d.)0.62


User Xwl
by
4.7k points
2 votes
the answer is [.27] just subtract them
0.48-0.21=.27
hopefully i helped^_^
User Jonathan Barber
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5.5k points
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