Explore the essential world of non-parametric statistics within sports science with this comprehensive guide by Prof. Dr. Mazen Hassan Al-Hasani. This 2018 book is designed for researchers, students, and professionals in the athletic field. It provides a practical, step-by-step approach to conducting non-parametric tests using the widely-used SPSS software. Readers will learn how to analyze data when the assumptions of parametric tests are not met, covering key procedures and their applications to real-world sports-related scenarios. This is an indispensable resource for anyone looking to enhance their quantitative analysis skills in sports research.