Updated 2026-05-19
How Many Questions Can You Miss on AP Psych?
How many questions you can miss on AP Psych depends on your target score and FRQ performance, not just the multiple-choice section by itself. Missing 10 questions can still leave strong score options, while missing 25 usually creates much more pressure on the FRQs and makes a top score less comfortable.
Run your own MCQ and FRQ scenario in AP Psych Score Calculator.
Missed Questions Are Only Part of the Score
A missed-question estimate is useful, but it only covers the multiple-choice section. Your final AP Psych estimate also depends on the points you earn across the two FRQs, which is why students with the same number of missed questions can still end up with different score estimates.
This is the main reason there is no universal answer to how many questions can you miss on AP Psych. The right answer changes depending on whether you are aiming for a 3, 4, or 5 and whether your free-response section felt strong or shaky.
Common Missed-Question Scenarios
Try scenarios such as missing 10, 15, 20, or 25 MCQ questions and compare the results with different FRQ scores. For example, 60 correct out of 75 is a much stronger starting point than 50 correct, but FRQ points still matter.
The point of these scenarios is not to memorize one exact threshold. It is to see how much room you have left after the multiple-choice section and whether the FRQs need to save the estimate.
Miss 10
Entering 65 correct usually keeps more room for a 4 or 5 estimate, even if your FRQs are only decent.
Miss 15
Entering 60 correct is still workable, but your FRQ performance starts to matter more if you are aiming high.
Miss 20
Entering 55 correct often puts more pressure on the FRQs, especially if you want a 5 instead of a 3 or 4.
Miss 25
Entering 50 correct can still be enough for a passing estimate, but it usually leaves much less room for error.
Convert Missed Questions to MCQ Correct
The calculator asks for MCQ correct, so subtract missed questions from 75. Missing 10 means entering 65 correct, missing 15 means 60 correct, missing 20 means 55 correct, and missing 25 means 50 correct.
That conversion matters because students often think in terms of what they got wrong after the exam, while the tool estimates scores from what you got right.
Missing Questions for a 3, 4, or 5
A score goal of 3 gives you more room for missed MCQ questions than a goal of 5. If you are aiming for a 5, test conservative FRQ assumptions because the top score leaves less margin for error.
If you are aiming for a 3 or 4, focus on whether your total composite estimate clears the relevant band rather than obsessing over one exact missed-question number. The same MCQ total can look fine for a 3 but risky for a 5.
How to Estimate After the Exam
After the exam, start with your best memory of how many MCQ questions you got right. Then enter low, medium, and high FRQ estimates to see the range of possible AP scores.
This is much more useful than picking one guess and treating it as final. If your score range changes a lot between conservative and optimistic FRQs, your result is probably close to a boundary.
This calculator provides an estimate only and is not affiliated with or endorsed by College Board.