Title: Statistics: Informed Decisions Using Data Author: Michael Sullivan III Edition: Most recent is 6th Edition (Pearson, 2022); earlier editions (4th, 5th) are widely used. Target Audience: Introductory statistics students at the college level (especially non-math majors in business, social sciences, health sciences, and education). What Makes This Textbook Unique? Unlike many traditional statistics textbooks that focus heavily on formula derivation and manual calculation, Sullivan’s approach is built around a modern, practical philosophy: statistics is a problem-solving process that leads to informed decisions .