The book "Training manual for laboratory work N2 "Setting the relationship between two random values by results" by Veremenyuk V. In. is an indispensable resource for students and teachers involved in statistics, probability theory and data analysis In this guide, the author offers readers an in-depth understanding of methods that allow to establish the relationship between random variables, which is a key aspect in statistical analysis and scientific research. The main purpose of this tutorial is to help students not only to master the theoretical aspects of statistics, but also to put them into practice. Veremenyuk V. In. offers readers step-by-step instructions for conducting laboratory work, which includes data collection, processing and analysis. The manual contains many examples that illustrate how results can be visualized and interpreted, making it especially useful for those who are just starting out in the world of statistics. The book will be of interest to students studying at the faculties of mathematics, economics, sociology and other related disciplines. It can also attract the attention of teachers who are looking for high-quality teaching materials for their classes. Due to its accessible presentation language and clear structure, the manual is suitable for both beginners and more experienced readers who want to deepen their knowledge in the field of statistics. The topics raised in the book cover a wide range of issues related to data analysis and the establishment of dependencies. The author focuses on the importance of the correct choice of methods of analysis and interpretation of the obtained results, which is critically important in scientific work. The manual deals with both classical methods and modern approaches, which allows readers to get a comprehensive idea of the subject. Style Veremenyuk V. In. It is clear and logical, which makes his books easy to understand .. The author uses many graphs and tables, which helps to visualize complex concepts and makes the material more accessible. If you are familiar with his other works, such as "Fundamentals of Probability Theory" or "Statistical Data Analysis", then this manual will be a logical continuation of your training. The book "Training manual for laboratory work N2" is not just a textbook, but a practical guide that will help you confidently step into the world of statistics and data analysis. It will be your reliable assistant in the study of complex topics and will help you develop the analytical thinking necessary for a successful career in science, business or any other area where data and their interpretation are important. If you are looking for quality teaching materials on statistics, data analysis, or probability theory, this tutorial should definitely be in your library. It will help you not only in your studies, but also in your future professional activities, opening the door to new opportunities and knowledge. Do not miss the chance to enrich your knowledge and skills with this unique tutorial!