Walk into the AP Statistics exam ready for every question. This complete study guide gives students a clear review of every topic the exam covers, plus 600 original practice questions, each with a full written explanation of why the right answer is right and why each wrong answer is a common mistake. Covers exploring data, sampling, probability, and statistical inference. Includes 2 full-length practice exams with complete answer keys. An independent study aid, not affiliated with or endorsed by the College Board, which does not sponsor or endorse this product.