Nothing here is invented: the questions come out of the file you give it, so the wording stays your teacher's.
WeSolve+ reads the whole document and writes the questions for you
Upload your PDF, photograph your notebook, or point the camera. WeSolve+ writes questions from that material, explains why each answer is right, reads the chapter back to you as a podcast, and remembers every item you missed until you own it.
The tool below is a small browser-only tool and it is not WeSolve+: paste a few lines and text rules turn them into cards on the spot. The real app, the one that uses AI, is behind the link above.
Turn your statistics notes into cards
This is a browser-only tool, and that is all it isIt splits the text you paste by rule, and nothing else. WeSolve+ is a different thing entirely: it reads your whole PDF with AI, writes the reasoning behind every question, speaks the chapter back to you, and remembers what you missed so it can return it. Try the real app now, free!
Text rules, not AI. Lines with a colon become two sided cards; other lines lose their longest word. Nothing you paste leaves the browser. Copy gives tab separated rows for Anki.
Why the free response section punishes vague wording
Readers are not looking for the number. They are looking for whether you said what the number means, about which population, under which conditions. A student who writes that there is a 95 percent chance the parameter lies in this interval has done the arithmetic and lost the point, because that sentence describes a belief rather than a procedure. Getting those phrasings automatic is a vocabulary problem wearing a statistics costume, and it responds to being asked rather than being read.
Conditions are the part everyone skips
Every inference procedure carries conditions, and the conditions are where marks quietly disappear. Independence, sample size, randomness: each one has a specific check, and each check has specific language. Photograph the page in your notes where your teacher listed them and let the app build questions from it. The questions will be about your teacher's phrasing, which is the phrasing you will reach for under time pressure.
Reading your own problem sets back as questions
A solved problem set is a strange artefact: it contains everything you need and teaches almost nothing on a second read, because your own handwriting tells you the answer before you have thought. Turning it into questions removes that shortcut. Karpicke and Roediger measured the general version of this in 2008, comparing retrieval against repeated study, and retrieval won. The mechanism is not mysterious. Rereading lets recognition do the work; a question makes you produce.
Keeping September alive in May
Sampling distributions arrive early and get tested late. Cepeda and colleagues, in 2008, looked at how far apart reviews should sit and found the useful gap scales with how long you need to hold the material. For a May exam that means the unit you finished in October needs a deliberate return in February, not a frantic reread in April. The app schedules those returns from the cards it built; the copy button exports them if you would rather schedule elsewhere.
Why we send you to the College Board for the format
Statistics students plan backwards from the free response weighting more than most, because the written sections carry so much of the mark. That makes a stale number here more expensive than usual: a candidate who reads an old weighting practises the wrong thing for weeks. Those numbers sit with the awarding body, which revises them; the links underneath go straight to its own pages. Our job stops at turning your material into questions.
Fitting it around a course that ends in May
Short sessions are what this course actually gets, squeezed between problem sets. When a full chapter needs reading, that is the app: wesolveapp.com in any browser, or the store app on iPhone and iPad. Beginning is free. A day allows two quizzes and two uploads, a week two recaps, and duels stop at two daily; cards per upload have no ceiling. Android goes through the site.
Sources used on this page
- College Board, AP Statistics for students
- College Board, AP Statistics assessment
- College Board, AP Statistics course home
- College Board, AP Statistics exam
- College Board, AP Statistics course description
- College Board, AP Statistics classroom resources
- AP Statistics, encyclopaedia entry
- American Statistical Association
- Roediger and Karpicke, Test-Enhanced Learning (2006)
- Karpicke and Roediger, the critical importance of retrieval (2008)
- Cepeda et al., distributed practice meta analysis (2006)
- Cepeda et al., spacing and the optimal retention interval (2008)
- Kornell and Bjork, is spacing the enemy of induction (2008)
- Dunlosky et al., improving students' learning (2013)
- Hermann Ebbinghaus, the forgetting curve (1885)
- What Works Clearinghouse, organizing instruction and study
- The Learning Scientists, retrieval practice
- Retrieval Practice, the research library
- Cloze test
- Active recall
- Spaced repetition
- Testing effect
- Leitner system
- SuperMemo, the SM-2 algorithm
- Anki manual, importing text files
- Anki manual, studying and scheduling
- MDN, the textarea element
- W3C, the disclosure pattern
- WeSolve+ on the App Store
| Statistics material | Pasted here | Uploaded to the app |
|---|---|---|
| Typed definitions | Two sided cards instantly | Cards plus an explained quiz |
| Conditions checklist photo | Cannot read a photo | Questions in your teacher's wording |
| Solved problem set PDF | Cannot read a PDF | Questions that hide the worked answer |
| Interpretation sentences | Blanks the key term | A reason under each answer |
| October unit in February | None, you export | A scheduled return |
Can it make questions about interpreting a confidence interval?
Yes, if that wording is in the material you upload. The generated questions stay inside your file, so they use the phrasing your class was taught rather than a generic textbook version.
Will it check my free response answers?
No. It does not grade written work. It builds questions and cards from your material so you practise producing the language; the marking is still yours or your teacher's.
Where do I find the exam format?
On the College Board pages linked in the sources below. We deliberately do not print section counts or weights here, because they belong to the awarding body and can change.
Can it help with the investigative task?
Only indirectly. It builds questions and cards from material you give it, so it can drill the vocabulary and conditions the task depends on. It does not write or mark the task itself.
Do I need an account to use the box at the top?
No. That box is a script running in your browser and it makes no network request, so there is nothing to sign into and nothing stored.
Last updated: 2026-08-15