About AP Statistics
AP Statistics covers describing data, designing studies, probability, sampling distributions and statistical inference. The course and exam were revised for 2026-27.
Advanced Placement · Mathematics · College Board (Advanced Placement Program)
AP Statistics Mock Tests, Syllabus & Complete Exam Guide
AP Statistics. Practise 20 full-length mock tests on the official pattern, drill every topic, and get the eligibility, syllabus, cut-off, rank and college details you need — all in one place.
AP Statistics at a glance
- Section I
- 42 MCQ, 4 choices · 90 min (50%)
- Section II
- Free response · 90 min (50%)
- Score
- 1–5
- Mocks here
- 20 full Section I tests (2027 format)
ModeFully digital (Bluebook) from May 2027
FrequencyOnce a year, in May
LanguagesEnglish
By the ExamguruX Editorial TeamReviewed for pattern accuracy against College Board (Advanced Placement Program)Last updated 13 October 2026
AP Statistics full-length mock tests
Attempt 20 full-length AP Statistics mock tests built on the official 42-question pattern. The first mock is free — every test comes with instant results and a step-by-step solution for each question.
AP Statistics Full Mock Test 01
Free42 Qs · 42 marks90 minEasy
AP Statistics Full Mock Test 02
42 Qs · 42 marks90 minModerate
AP Statistics Full Mock Test 03
42 Qs · 42 marks90 minHard
AP Statistics Full Mock Test 04
42 Qs · 42 marks90 minEasy
AP Statistics Full Mock Test 05
42 Qs · 42 marks90 minModerate
AP Statistics Full Mock Test 06
42 Qs · 42 marks90 minHard
AP Statistics Full Mock Test 07
42 Qs · 42 marks90 minEasy
AP Statistics Full Mock Test 08
42 Qs · 42 marks90 minModerate
AP Statistics Full Mock Test 09
42 Qs · 42 marks90 minHard
Unlock all AP Statistics tests
Try the first full-length mock free. Get the complete AP Statistics mock library, every topic test and all available languages for 3 months — a one-time ₹399 / 3 months.
AP Statistics — full access
₹399/ 3 months
- Every full-length mock test
- All topic-wise tests, every subject
- All available languages
- Step-by-step solution for every question
- Indicative marks-to-rank & cut-offs
Secure payment by Razorpay · one-time ₹399 for 3 months
AP Statistics topic-wise tests & syllabus
84 topic tests across 5 subjects — a focused set of 15 tests for every topic in the AP Statistics syllabus, tagged with approximate exam weightage so you practise where the marks are.
84 topic-wise tests · 15 per topic across 5 subjects. Pick a subject, expand a topic, and start drilling.
One- and Two-Variable Data — Test 01
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 02
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 03
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 04
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 05
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 06
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 07
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 08
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 09
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 10
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 11
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 12
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 13
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 14
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 15
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 16
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 17
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 18
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 19
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 20
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 21
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 22
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 23
10 Qs · 10 marks10 minHard
One- and Two-Variable Data — Test 24
10 Qs · 10 marks10 minEasy
One- and Two-Variable Data — Test 25
10 Qs · 10 marks10 minModerate
One- and Two-Variable Data — Test 26
10 Qs · 10 marks10 minHard
AP Statistics sample questions
A few real AP Statistics questions with answers and step-by-step solutions, in the exact style of the full mock tests.
Exploring DataSample 1
Test scores are approximately normal with mean 61 and standard deviation 10. What is the z-score of a score of 41?
- A.-0.2
- B.-2
- C.4.1
- D.2
Solution: z = (41 − 61) / 10 = -2.
Collecting DataSample 2
A randomised block design is preferred over a completely randomised design when:
- A.The sample is a census
- B.Experimental units differ in a way expected to affect the response
- C.All units are identical
- D.There is only one treatment
Solution: Blocking accounts for known variation among units.
Probability & Random VariablesSample 3
X is binomial with n = 35 and p = 0.5. What is the standard deviation of X?
- A.17.5
- B.2.958
- C.8.75
- D.4.18
Solution: σ = √(np(1 − p)) = √(35 × 0.5 × 0.5) ≈ 2.958.
Sampling DistributionsSample 4
A population has standard deviation 22. What is the standard deviation of the sampling distribution of the sample mean for samples of size 25?
- A.22
- B.4.4
- C.0.88
- D.110
Solution: σ_x̄ = σ/√n = 22/√25 = 4.4.
Statistical InferenceSample 5
If two events are mutually exclusive, then:
- A.P(A | B) = P(A)
- B.P(A and B) = 0
- C.P(A or B) = 1
- D.P(A and B) = P(A) × P(B)
Solution: Mutually exclusive events cannot happen together.
About the AP Statistics exam
College-level introductory statistics: exploring data, sampling and experimentation, probability and inference.
AP Statistics eligibility & exam pattern
Check whether you meet the AP Statistics eligibility criteria and understand exactly how the paper is structured and marked before you plan your preparation.
Eligibility criteria
- Who can take it
- Any student; you do not need to have taken the AP course.
- Where
- Through a school or authorised AP test centre.
Exam pattern & marking
| Subject | Questions | Marks |
|---|---|---|
| Exploring DataOne- and Two-Variable Data | 13 | MCQ |
| Collecting DataSampling & Experimental Design | 2 | MCQ |
| Probability & Random VariablesProbability, Binomial & Expected Value | 10 | MCQ |
| Sampling DistributionsSampling Distributions | 5 | MCQ |
| Statistical InferenceConfidence Intervals, Significance Tests & Key Concepts | 12 | MCQ |
| Section II — Free response90 minutes (not included in these mocks) | — | 50% of score |
| Total | NaN | 100 |
From May 2027 the AP Statistics multiple-choice section has 42 questions with four answer choices in 90 minutes (up from 40 questions with five choices), and the whole exam is taken in the Bluebook app. The free-response section is also 90 minutes; each section is 50% of the score. These mocks use the 2027 multiple-choice format. These mocks cover the full multiple-choice section (Section I); free-response questions are not included.
Duration: 90 minutes (Section I).
How to prepare for AP Statistics
A proven, focused AP Statistics preparation method — from building strong fundamentals to peaking with full-length mocks.
- 1
Inference language matters
Learn the exact wording for interpreting confidence intervals and p-values.
- 2
Design questions are free points
Know sampling methods, bias types and the role of random assignment.
- 3
Practise the normal model
z-scores, the empirical rule and sampling distributions come up repeatedly.
AP Statistics scores explained
AP exams are scored 1–5. The multiple-choice section is 50% of the score; the free-response section is the other 50%.
AP Statistics marks vs. rank
| Score range | Score | What it means |
|---|---|---|
| 5 | Extremely well qualified | Often earns credit at selective universities |
| 4 | Very well qualified | Commonly earns credit |
| 3 | Qualified | Earns credit at many universities |
Scores at a glance
Section I50%
Indicative marks: Multiple choice
Section II50%
Indicative marks: Free response
Format follows College Board's announced AP Statistics changes for the 2026-27 course and May 2027 exam. Confirm on apcentral.collegeboard.org.
How AP scores are used
Many universities award credit or advanced placement for scores of 3, 4 or 5; policies vary by university.
| Use | Where | Notes | Typical use |
|---|---|---|---|
| College credit / placement | USA, Canada and many other countries | Score of 3–5 | University-specific |
| Admissions | Global | Evidence of advanced coursework | — |
A representative set of institutes that admit through AP Statistics. Many more universitys participate in the counselling process.
AP Statistics important dates
The typical AP Statistics timeline, from notification to counselling. Dates are tentative until the official notification is released.
Registration
Usually by mid-November through your school or an authorised centre
Exams
First two weeks of May
Scores
Early July
AP Statistics — frequently asked questions
Quick, reliable answers to the questions AP Statistics aspirants ask most.
What changed in AP Statistics for 2027?
Section I now has 42 questions with four answer choices, and the exam is fully digital in Bluebook.
Start your AP Statistics preparation today
Take your first full-length mock free, see your predicted rank, and let the analysis show you exactly what to fix next.
