Statistics
The checker that re-does your maths and checks your sources
Catch what costs you marks before your marker does.
Paste your paper into the Writing Desk, an online editor with every check built in. See each problem and why, then fix it in one click.
- No card, no install
- Your work stays private
- Cost shown before you pay
0 words
- 60+
- research methods recognised
- 7
- reference styles, OSCOLA included
- 30
- document types, essays to CVs
- 0
- words of yours uploaded
What others do not do
Checks built for people who get marked
Numbers
Sums, percentages, chemistry, physics
Methods
Knows 60+ analysis methods
References
Citations matched to your list and Crossref
Quotations
Quotes checked in the real source
Layout
APA, MLA, Chicago, OSCOLA in one click
Legal
Cases and Acts checked in law databases
Your university
Liberty, Ibadan and Nigerian law rules
Structure
Headings, contents, appendix, abstract
Word limit
Counted the way a marker counts
Every genre
Journal, SOP, CV, cover letter, ebook, copy
Data
Analyse data, add charts and tables
- Brief and rubric marking
- British ↔ American spelling
- Humanise AI-sounding text
- AI and similarity check
- Paraphrase with tone slider
- Translate with figures protected
- Find real sources and images
- PDF and file converters
See it work
Seven slips in one paragraph. Spot them yourself?
Results
Tutored students scored higher, t(58) = 2.43, p < .001. Anxiety and score were negatively related, r = .32. Of the 120 students, 28 (28.3%) repeated a year, split as 55%, 35% and 15%. As Akinfenwa (2021) argued, the effect is large.
- Statisticst(58) = 2.43 gives p = .018, not < .001. With 120 students, df should be 118.Fix
- WordingThe relationship is called negative, but r = .32 is positive. Write −.32.Fix
- Numbers28 of 120 is 23.3%, not 28.3%. The percentages add to 105%.Fix
- Citations“Akinfenwa” is not in your list. Did you mean Akinyetun?Fix
- LayoutLine spacing is 1.5; APA 7 is double spaced. 14 paragraphs need an indent.Fix
- Fix all in one click
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Then Pro is ₦9,500 a month, or Academic ₦22,500 with every tool. Never renews by itself.
- Checks run in your browser
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Questions
Is my writing uploaded anywhere?+
No. The checks run in your browser. Lookups such as Crossref, a source search or a law database send only the title, DOI or case name you look up.
How is this different from Grammarly or QuillBot?+
Those fix sentences. ProsePen also checks what costs marks: your statistics and numbers, your citations against the list and the real record, your quotations against the source, legal citations, and your layout against your style.
Will it flag things that are fine?+
It is built to stay quiet when it cannot be sure, and it says so when it cannot tell. Each finding explains why it was raised.
Do I need an account, and how do I pay?+
Many tools work without one. New accounts get every Pro tool free for three days. Plans last 30 days and never renew by themselves; pay by card, transfer or USSD in Naira.