AP Statistics FRQ: 4 questions, 10 points each

The format at a glance

The AP Statistics free response is 4 questions in 90 minutes. All 4 carry exactly the same weight: 10 points each, 12.5% of the whole exam, and 50% of your score between them. College Board publishes no suggested time per question, so the only pacing arithmetic available is the even split, which puts about 22 minutes on each question.

What each question tests

The revised free response is organized by statistical practice rather than by content area. College Board names 4 practices: Formulate Questions, Collect Data, Analyze Data and Interpret Results. Each of the AP Statistics free response questions is defined by the practices it assesses, and they appear on the exam in the order below.

Question 1: Multi-Focus on Practices 1 and 2

10 points, 12.5% of the exam. This one is about designing a statistical investigation: settling on a question a statistical study can actually answer, then identifying and justifying a way of collecting the data. Expect to be asked why a method is appropriate, not only which method it is.

Question 2: Multi-Focus on Practices 3 and 4

10 points, 12.5%. Practices 3 and 4 are analyzing data and interpreting results, so this question runs from construction to conclusion: build the table or the graph, calculate the summary statistics, then describe and compare what they show in the words of the problem.

Question 3: Inference

10 points, 12.5%. College Board’s full name for it is Question 3: Inference (Hypothesis Test or Confidence Interval), and it assesses the inference skills that sit inside Practices 2, 3 and 4. It is also the most predictable question on the paper: identify and classify the variable, name the procedure, state the hypotheses and the population parameter, justify that the conditions are met, produce the test statistic and its p-value, then compare that to the significance level and justify the claim.

Question 4: Multi-Focus on Practices 2, 3, and 4

10 points, 12.5%. The broadest of the 4. It draws on several content areas from across the course at once and assesses collecting data, analyzing it and interpreting the result inside a single question.

AP Stats FRQ scoring, point by point

Each question is scored on an analytic scale, which is College Board’s own term and not a synonym for a general impression. The 10 points on a question are 10 separate criteria, each worth 0 or 1, and except where College Board notes otherwise each is earned independently. Missing an early point does not cost you the later ones.

That is a real change in how you should write. The old 4-point holistic score rewarded a coherent whole answer; the new scale pays out for each thing you actually did. On an inference question, readers look for three moves: name the procedure and check its conditions, carry out the mechanics, and state a conclusion in context that is linked back to the interval or the p-value. Miss any one of those and you do not lose the answer, you lose the points attached to it.

Question 3 shows the shape of it. Its 10 points spread across identifying and classifying the variable, naming the procedure, stating the hypotheses and the parameter, two separate condition checks, the test statistic with its p-value, and then the comparison and the justified conclusion. Nothing in that list outranks anything else, which is why an answer that stops after the arithmetic gives away more than it looks like it should.

Where students lose points

These 4 cost more under the analytic scale than they did under the old one, because College Board itemizes each of them as a point of its own.

What exam day looks like

From May 2027 the AP Statistics exam is fully digital. You answer both sections in College Board’s Bluebook app and every response is submitted automatically at the end, so there are no paper free-response booklets anymore. You still get scratch paper for planning and calculations.

You are also handed a printed reference information booklet holding the formulas and tables, which are provided for both sections of the exam. AP Statistics is one of 9 subjects that still get a paper booklet on exam day; it is mailed to schools with the exam shipment and is available inside Bluebook as well. You may write on it, but nothing written there is scored, and it does not leave the room. Two of the other 8 have guides here: AP Chemistry FRQ and AP Physics 1 FRQ.

A graphing calculator with statistical capabilities is expected for both sections, not merely allowed. Bluebook supplies a built-in Desmos graphing calculator as well, and you may bring up to 2 approved handhelds. You do not need to clear their memories before or after. The trap is the 2027 update: nongraphing calculators are not allowed, even ones that have the statistics functions built in.

The part nobody warns you about is typing. Free-response answers go into a plain response box that saves as you work, with a toolbar for formatting and an omega menu for mathematical characters. College Board publishes a guide to entering statistical notation from a standard keyboard, accepts plain forms such as p-hat and mu where the symbol is awkward, and says the questions themselves will need less symbolic entry than they used to. Its own practice advice is to switch autocorrect off in any word processor you rehearse in, because it capitalizes and substitutes characters you did not ask for. A test preview is due in Bluebook in early 2027.

The exam is on Tuesday, May 11, 2027, in Session 2.

How to practice

Work College Board’s released AP Statistics free-response questions with the official scoring guidelines beside you, and keep writing full conclusions in context until the structure is automatic. One caveat matters more than any other piece of advice on this page: every released set College Board publishes is on the retired format. The archive holds the 3 most recent years, and all of them are 6-question papers scored out of 4.

Use them for the statistics and for the writing, not for the shape of the paper. The only current-format questions in public are the sample free-response questions inside the Course and Exam Description, which come with the full 10-point guidelines for all 4.

It is worth learning the language too. College Board publishes the task verbs it uses in free-response questions: calculate, compare, complete, construct, describe, determine, estimate, explain, identify, classify, interpret and justify. They are not interchangeable. Calculate asks for the arithmetic; interpret asks what the number means in the situation described; justify asks for the evidence and the reasoning that connect the two. Answering the verb you were actually given is most of the difference between a point and no point.

When you want to see where a raw score lands, the AP Stats score calculator turns section scores into a 1–5 estimate.