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Mathematics, 16.01.2020 22:31, cakey3501
Event a has a 0.3 probability of occuring and event b has a 0.4 probability of occuring. a and b are independent events. what is the probability that either a or b occurs?
0.42
0.54
0.70
0.12
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Answers: 3
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Event a has a 0.3 probability of occuring and event b has a 0.4 probability of occuring. a and b are...
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