CHAPTER 9

Applications of Probability in Data Science

Probability and Probability Distribution Applications in Data Science

Chapter Highlights

Probability theory and the importance of probability in data science and analytics

Probability and the related terms including experiments, sample space, events, equally likely events, mutually exclusive events and other terms associated with probability theory

Different ways of calculating and assigning probabilities—classical, relative frequency, and subjective probability approaches

Concepts of sets in probability and difference between mutually exclusive and independent events

Probabilities of mutually exclusive and nonmutually exclusive events using the addition laws of probabilities

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