AP Statistics Practice Exams
20 free Statistics practice exams available now.
AP Statistics practice tests
MirrorAP Team · AP Statistics · MCQ · 40 questions · #1948
MirrorAP Team · AP Statistics · MCQ · 40 questions · #34D8
MirrorAP Team · AP Statistics · MCQ · 40 questions · #BC41
MirrorAP Team · AP Statistics · MCQ · 40 questions · #93ED
MirrorAP Team · AP Statistics · MCQ · 40 questions · #3512
MirrorAP Team · AP Statistics · MCQ · 40 questions · #B04A
MirrorAP Team · AP Statistics · MCQ · 40 questions · #3BDE
MirrorAP Team · AP Statistics · MCQ · 40 questions · #59EC
MirrorAP Team · AP Statistics · MCQ · 40 questions · #3880
MirrorAP Team · AP Statistics · MCQ · 40 questions · #001D
MirrorAP Team · AP Statistics · MCQ · 40 questions · #B9F8
MirrorAP Team · AP Statistics · MCQ · 40 questions · #717E
MirrorAP Team · AP Statistics · MCQ · 40 questions · #5162
MirrorAP Team · AP Statistics · MCQ · 40 questions · #BB5F
MirrorAP Team · AP Statistics · MCQ · 40 questions · #63BD
College Board · AP Statistics · MCQ · 24 questions · #8336
AP Statistics · MCQ · 30 questions · #E1C6
AP StatisticsFull Test30 questions
by student
AP Statistics · MCQ · 30 questions · #AEE2
AP StatisticsFull Test30 questions
by cdfvdgfbhngnjh
AP Statistics · MCQ · 20 questions · #BF6B
AP StatisticsFull Test20 questions
by cdfvdgfbhngnjh
AP Statistics · MCQ · 16 questions · #84F9
AP StatisticsFull Test16 questions
by cdfvdgfbhngnjh
AP Statistics teaches the four big ideas of statistical reasoning: variation, distribution, inference, and modeling. The May 2027 exam is fully digital in Bluebook: 40 multiple-choice questions (90 min) and 6 typed free-response answers (90 min), all completed in the app with no paper booklet. Both sections allow a graphing calculator and provide a formulas + tables reference. The exam expects you to interpret calculator output and write conclusions in context.
Practice AP Statistics mock exams in a Bluebook-style simulator - free, timed, with instant AI scoring. Upload your own PDF or choose from community Statistics practice tests without AP Classroom.
Complete Guide
Read the AP Statistics complete study guide
Exam format, unit-by-unit breakdown, top FAQs from r/APStudents, study timeline, and study resources.
Score Calculator
Estimate your AP Statistics score
Enter MCQ and FRQ practice scores to predict your 1–5 AP score from official section weights.
Exam format
40
questions
180
minutes
Fully digital (Bluebook app)
| Section | Questions | Time | Score weight |
|---|---|---|---|
Section 1 (MCQ) | 40 | 90 min | 50% |
Section 2 Part A (FRQ 1-5, typed in Bluebook) Recommended ~13 min/question. Topics: collecting data, exploring data, probability/sampling distributions, inference, multi-skill. | 5 | 65 min | 37.5% |
Section 2 Part B: Investigative Task (FRQ 6) Applies multiple skills to a novel context. | 1 | 25 min | 12.5% |
Course units and exam weights
- Unit 1: Exploring One-Variable Data15-23%
- Unit 2: Exploring Two-Variable Data5-7%
- Unit 3: Collecting Data12-15%
- Unit 4: Probability, Random Variables, and Probability Distributions10-20%
- Unit 5: Sampling Distributions7-12%
- Unit 6: Inference for Categorical Data: Proportions12-15%
- Unit 7: Inference for Quantitative Data: Means10-18%
- Unit 8: Inference for Categorical Data: Chi-Square2-5%
- Unit 9: Inference for Quantitative Data: Slopes2-5%
Source: College Board AP Students Course and Exam Description.
Curriculum reference sources
Practice exams on this site are original questions written to match official AP format and unit weights. Where helpful, we also link to commercial-safe open educational resources (CC BY 4.0 and U.S. public-domain materials) for curriculum alignment. We do not republish copyrighted prep books or College Board exam items.
- Introductory Statistics 2e - OpenStax, Rice University (CC BY 4.0) View source
How AI scoring works
When you upload an AP Statistics PDF without an answer key, our system uses Google Gemini to read the document, extract every multiple-choice question, and generate the correct answers. The first attempt seeds the answer key; later attempts use the saved key, so AI runs only once per exam.
Each question is scored against the stored key in real time. After you submit, you can review every wrong answer with an AI-written explanation that grounds the reasoning in the original PDF page.
AI-generated keys may have errors. Always cross-check answers against an official source for high-stakes review.
Statistics FAQ
- How long is the AP Statistics exam and how is it structured?
- The exam is 3 hours total: 90 minutes for 40 multiple-choice questions (50%) and 90 minutes for 6 free-response questions (50%). Section 2 splits into Part A (5 FRQs, ~13 min each, 37.5%) and Part B (1 investigative task, ~25 min, 12.5%).
- Do I need a calculator for the AP Statistics exam?
- Yes. A graphing calculator with statistics functions (TI-84, NumWorks, Casio fx-CG50, etc.) is required for both sections. Know how to use invNorm, tcdf, chi-square test, 1-sample/2-sample tests, and 1-Var Stats efficiently.
- What are the most common AP Statistics free-response topics?
- FRQ 1-2 are usually data collection (sampling, experimental design) and exploring data. FRQ 3-5 hit probability, sampling distributions, and inference (1- or 2-sample t-tests, z-tests for proportions). The investigative task at the end always combines multiple units in a novel context.
- Is AP Statistics harder than AP Calculus?
- They test different skills. Statistics has less algebra but heavy interpretation, conditions checking, and writing. Calculus is more procedural. Many students find Statistics easier mathematically but harder to communicate clearly - losing points for missing context, parameters, or assumption checks.