The subject of statistics is part of the core curriculum in many degree programs. Due to the mathematically based approach, students often face comprehension issues. The workbook is an effective learning aid for the lectures Statistics I and II and complements the two textbooks Descriptive Statistics and Inferential Statistics. Each chapter consists of a teaching section that explains the key relationships through clearly structured examples, as well as a commented exercise section. Datasets for additional exercises with SPSS are available for download.