One Diagnostic and five full-length Advanced Placement Practice Exams are presented in the manual with all questions answered and explained. Equally valuable to prospective test takers is the authoras 15-chapter topic review, covering virtually everything they will encounter on the actual exam. Topics for review are divided into four general themes: Exploratory Analysis, Planning a Study, Probability, and Statistical Inference. Additional multiple-choice and free-response questions with answers are presented at the end of all 15 chapters. Detailed appendices include exam-taking advice, an AP scoring guide, a guide to basic uses of TI-83/TI-84 calculators, and more. This manual may be purchased alone or with an optional CD-ROM containing two additional full-length practice exams, giving students a total of eight practice exams. The free-response questions in all exams have been replaced in this new edition in order to bring practice tests completely up to date and accurately reflect the latest AP Statistics exams.