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What does probability mean in mathematics?
Probability, also known as probability, probability, probability or possibility, is the basic concept of probability theory. Probability is a measure of the possibility of random events. Generally, a real number between 0 and 1 indicates the possibility of an event. The closer to 1, the more likely it is to happen. The closer to 0, the less likely it is to happen, which can be divided into inevitable events, random events and impossible events.