AP Statistics FRQ Grader
Investigative task and short FRQs — graded against the rubric.
The AP Statistics exam has six free-response questions, ending in an investigative task. Upload any Stats FRQ and the AI scores it point-by-point against the rubric in about fifteen seconds, including conditions, mechanics, and conclusions for inference questions.
From prompt to feedback in four steps.
- 1
Paste the prompt — any free-response question from a teacher, prep book, or practice set.
- 2
Choose a rubric — bring your own or let the AI auto-generate one from the prompt.
- 3
Upload your response — a photo of handwritten work or typed text both work.
- 4
Get scored in ~15 seconds — point-by-point feedback you can actually learn from.
Every Statistics free-response type.
- Inference FRQ (one-sample / two-sample / chi-square)
- Probability FRQ
- Experimental design FRQ
- Investigative task
AP Stats rubrics use Essentially / Partially / Incorrect (E/P/I) scoring. The AI follows the same framework and explains the reasoning.
FAQ
Is the AP Statistics FRQ grader free?
Yes. Basic is free forever and ad-supported — grade as many FRQs as you want without an account. Plus is $3.99/month and removes ads, speeds up grading, and saves unlimited history.
How accurate is the AI on AP Statistics free-response questions?
Stats grading depends on conditions, mechanics, and conclusion — the AI checks all three. Rev (the AI grader) follows the rubric you provide point-by-point and explains where each point landed. It is not the College Board, but students consistently report scores within 1 point of teacher grades.
Can I use my own rubric?
Yes — paste in your teacher’s rubric, the official scoring guidelines, or anything else. Or skip it and the AI will generate a defensible rubric from the prompt itself.
Do I need to type my response?
No. Take a photo of your handwritten response and upload it. Rev reads handwriting and grades against the rubric. Typed responses also work.
Is FRQ Review affiliated with the College Board?
No. AP® and Advanced Placement® are trademarks registered by the College Board. FRQ Review is a student-built practice tool and is not affiliated with, endorsed by, or sponsored by the College Board.
Other AP subjects
Grade any AP free-response with the same free AI grader.
Ready to grade your Statistics FRQ?
No account, no credit card — just upload and go.
AP® and Advanced Placement® are trademarks registered by the College Board. FRQ Review is not affiliated with, endorsed by, or sponsored by the College Board. All practice content is student-submitted and graded for learning purposes only.