This mock section contains 16 hard, high-discrimination multiple-choice questions selected for the misconceptions, calculation traps, and reasoning errors that most frequently cost Korean students points on the real AP Statistics exam. Work each problem, then decide which is the best of the choices given.

Select an answer to see whether you are correct and read the full explanation immediately. A calculator is available in the bottom-right corner (Desmos Graphing Calculator, same engine used on the digital AP exam). You may print a blank copy of this test before answering, or print it afterward to review your work and the explanations.