The World Is Ruled by ProbabilitiesWhat Are Probabilities?Fundamental Probability ConceptsFrequency-Based ProbabilitiesCounting FunctionsIndependence and Conditional ProbabilitySummary of Probability RulesLimit Definition of ProbabilitiesSubjective-Based Probabilities: IntroductionBayes’ Theorem: DerivationBayes’ Theorem: Python ImplementationProbability Distributions: OverviewThree Basic Probability Distributions: Binomial, Uniform, and NormalKey Distribution ParametersSummary