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Recent data shows that 31% of accidents involve speeding, 50% of accidents involve alcohol, and 10% involve both. What is the probability that a crash

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Recent data shows that 31% of accidents involve speeding, 50% of accidents involve alcohol, and 10% involve both. What is the probability that a crash involves speeding OR alcohol? This is not possible because the probabilties do not add to 100% 81% O 71% O 91%Political analysts estimate the probability that Donald Trump will run for President again as the Republican Candidate in 2020 as 68% and that the probability that Tim Kaine will run as the Democratic Candidate is 55%. Given that these are independent events, what is the probability that only Donald Trump runs for President in 2020? 14% 32% 31% 45%

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