Probability Basicsmedium
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A weather app predicts rain tomorrow with a probability of 0.6. If it rains, the probability that a local commuter train is delayed is 0.8. If it does not rain, the probability of a delay is 0.3. Given that the train is delayed, what is the probability that it rained?
A weather app predicts rain tomorrow with a probability of 0.6. If it rains, the probability that a local commuter train is delayed is 0.8. If it does not rain, the probability of a delay is 0.3. Given that the train is delayed, what is the probability that it rained?