About This Book

Probability & Statistics is designed to provide a comprehensive introduction to the fundamental concepts, principles, and applications of probability theory and statistical analysis. Probability focuses on the study of uncertainty and random events, while statistics deals with the collection, organization, analysis, interpretation, and presentation of data. Together, they form a powerful toolkit for solving real-world problems involving uncertainty and variation.

This book presents the core topics in a structured and accessible manner, beginning with basic concepts such as sample spaces, events, and probability rules, and progressing to more advanced areas including conditional probability, random variables, probability distributions, expectation, and variance. In statistics, it covers descriptive statistics, measures of central tendency and dispersion, correlation and regression, sampling methods, estimation theory, hypothesis testing, and analysis of variance.
Dr. S. Vimalajenifer