"Practical Statistics for Data Scientists: 50+ Essential Concepts Using R and Python 2nd Edition” is a comprehensive textbook authored by Peter Bruce, Peter Gedeck, and Andrew Bruce. Published by O'Reilly Media in 2020, this trade paperback book provides 50+ essential concepts for data scientists using both R and Python programming languages. With a focus on subject areas such as computers, mathematics, databases, data processing, and mining, this textbook offers practical insights and guidance for students and professionals in the field. Weighing 21.9 ounces and consisting of 360 pages, this book is a valuable resource for anyone looking to deepen their understanding of statistical concepts in the context of data science.