''A brain explains?'' Most math and science study guides are dry and difficult, but this is the exception. Following the successful ''The Humongous Books'' in calculus and algebra, bestselling author Mike Kelley takes a typical statistics workbook, full of solved problems, and writes notes in the margins, adding missing steps and simplifying concepts and solutions. By learning how to interpret and solve problems as they are presented in statistics courses, students prepare to solve those difficult problems that were never discussed in class but are always on exams. ?With annotated notes and explanations of missing steps throughout, like no other statistics workbook on the market ? An award-winning former math teacher whose website (calculus-help. com) reaches thousands every month, providing exposure for all his books