Statistics: Informed Decisions Using Data, Fourth Edition, authored by Michael Sullivan III, delves into the essential concepts of statistics in a way that connects with students’ everyday lives. This book is designed to foster critical thinking and informed decision-making skills, making it an invaluable resource for those seeking to understand statistical principles. Throughout the text, “Putting It Together” features are integrated to help readers visualize the relationships among various statistical ideas, ensuring a cohesive understanding of the subject matter. These elements extend to the exercises, reinforcing the bigger picture of statistics in a practical and engaging manner.

The book adheres to the Guidelines for Assessment and Instruction in Statistics Education (GAISE) as recommended by the American Statistical Association. It emphasizes the development of statistical literacy, the use of real-world data and technology, deep conceptual understanding, and active learning techniques. This approach not only enhances comprehension but also prepares students to apply statistical knowledge effectively in their personal and professional lives.