Probability and Statistics in Examples and Tasks . Volume 1. The main concepts of authorship M. I. Kelbert and Yu. M. Sukhova is a unique educational resource that immerses the reader in the world of probabilistic and statistical methods through the prism of practical examples and tasks. This work will be an indispensable assistant for both students and teachers seeking a deeper understanding of the basic concepts and principles underlying statistics and probability theory. From the first pages, the book captures the reader's attention, offering an accessible and logical explanation of complex mathematical concepts. The authors, having rich experience in teaching and scientific activities, masterfully submit material, focusing on the practical application of the theory. The first part of the book discusses basic concepts such as random events, probabilistic spaces, distributions, and their characteristics. Each topic is accompanied by many examples, which allows the reader not only to learn the theory, but also to see how it is applied in real situations. This book will be of interest to a wide range of readers: from students of mathematical and economic specialties to professionals working in the field of data analysis, finance and related disciplines. If you are interested in statistics, want to improve your skills in data analysis or just seek to expand your knowledge in mathematics, then “Probability and statistics in examples and tasks” will be a real treasure for you. The topics raised in the book are relevant and important in today's world, where data plays a key role in decision-making. The authors focus on how statistics helps in analyzing large amounts of information, identifying patterns and predicting future events. The reader will be able to understand how to interpret statistics correctly and avoid common mistakes, which is especially important in the era of fake news and information manipulation. The style of Kelbert and Sukhov is clear and accessible, which makes complex topics understandable even for those who are just beginning to get acquainted with probability and statistics. Their approach to learning is based on the practical application of knowledge, which allows the reader not just to memorize formulas, but really understand how and why they are used. This makes the book not only a textbook, but also a fascinating read for anyone interested in mathematics and its application in life. If you are looking for similar works, look for books such as “Statistics for Dummies” or “Fundamentals of Probability Theory,” which also offer interesting approaches to studying statistics and probability. However, “Probability and Statistics in Examples and Tasks” stands out for its practical focus and in-depth analysis in what makes it an indispensable resource for study. In conclusion, "Probability and statistics in examples and tasks. Volume 1. Basic Concepts" is not just a book, but a whole world in which the reader can immerse himself in order to master important skills and knowledge. It will become a reliable companion on the way to understanding statistics and probability theory, opening the door to new opportunities and prospects in studies and professional activities. Do not miss the opportunity to take a step towards knowledge that will help you in the future!