Download free-response questions from past AP Statistics exams, along with scoring guidelines, sample responses from exam takers, and scoring distributions.

Use the summary statistics to construct a box plot for the dissolved oxygen concentration in streams with water temperatures warmer than 8°C. Do not indicate outliers. (c) The researchers believe that streams with higher dissolved oxygen concentration are generally healthier for …

Looking for questions to put on your AP Statistics tests? Here are all of the FRQs from previous AP Statistics Exams according to topic. A huge thank you to Josh Tabor for always updating this list.

AP ® Statistics 2022 Free-Response Questions . Begin your response to . QUESTION 1 . on this page. STATISTICS SECTION II . Total Time—1 hour and 30 minutes . 6 Questions . Part A Suggested Time—1 hour and 5 minutes 5 Questions . Directions: Show all your work. Indicate clearly the methods you use, because you will be scored on the correctness

Teachers: Explore timing and format for the AP Statistics Exam. Review sample questions, scoring guidelines, and sample student responses.

Spend about 1 hour and 5 minutes on this part of the exam. Directions: Show all your work. Indicate clearly the methods you use, because you will be scored on the correctness of your methods as well as on the accuracy and completeness of your results and explanations.

Descriptive statistics for the completion times (in minutes) for the two groups are shown below. a)Use the same scale to draw boxplots for the completion times for students and for faculty members. b) Write a few sentences comparing the variability of the two distributions.