| Discrete Random Variables |
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Probability is the numerical measure of the likelihood of events that will occur. There some crutial definitions without which understanding of this topic is impossible. And the main is a probability space, which actually a probability triple (Ω, 𝔉, Pr), where Ω is a sample space, 𝔉 is a set of events, and Pr is a probability measure. A probability distribution is a mathematical function that provides the probabilities of occurrence of different possible outcomes in an experiment or trial.