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Mathematics, 20.02.2020 19:34 crystalrc3414
The probability that event A happens is 0.45. The probability that event B happens is 0.35. The probability that at least one of these two events happens is 0.70. What is the probability: (a) that A happens but B does not? (b) exactly one of the two events happens? (c) that event A happens given that event B does not happen?
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The probability that event A happens is 0.45. The probability that event B happens is 0.35. The prob...
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