No SPSS needed. Upload data, click a test, get results with plain-English explanations.
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From descriptive statistics to advanced multivariate methods, DeepStats covers the full toolkit a graduate stats course or research project calls for.
Means, medians, distributions, frequencies — with visual summaries.
12 tests
t-tests, ANOVA, chi-square, Mann-Whitney, Wilcoxon and more.
15 tests
Linear, multiple, logistic and polynomial regression with diagnostics.
7 tests
Pearson, Spearman, Kendall, partial correlation and correlation matrices.
7 tests
PCA, factor analysis, cluster analysis, MANOVA, discriminant analysis.
16 tests
Control charts, capability indices, full factorial and response surface.
19 tests
Drag a CSV or Excel file, or paste rows directly into the spreadsheet grid. Column types are detected automatically.
Browse the catalog or search by name. Assign variables to roles — DeepStats flags assumption violations before you run.
Every analysis returns a formatted table, a relevant chart and a plain-English interpretation you can quote in a report.
Eight categories covering everything from basic descriptives to design of experiments.
Whether you're finishing a problem set or writing a manuscript, DeepStats shortens the distance between a dataset and a decision.
Stats homework is due and SPSS isn't on your laptop.
Run every test from your intro or advanced stats course in the browser, with interpretations that make the output make sense.
You need reliable results for a paper or thesis without wrestling with R scripts.
88+ tests powered by scipy and statsmodels, with assumptions checks and APA-friendly output tables.
Excel runs out of statistical horsepower and you don't want to spin up a notebook.
Upload a CSV, pick a test, export the results. Quick answers when a full pipeline is overkill.
Everything you'd usually ask before running your first analysis.
Yes. You can run every analysis in the catalog without paying or entering a credit card. If we add paid features later, the core tests will stay free.
No. DeepStats runs entirely in your browser — Chrome, Safari, Firefox and Edge on desktop or mobile. There is nothing to download.
Your dataset is sent to our analysis service only to compute the test you requested. We do not sell data, and you can delete your account at any time to clear stored history.
88 analyses across 8 categories: descriptive statistics, charts, hypothesis tests, correlation, regression, multivariate methods, statistical process control and design of experiments.
Yes. Results are computed with the same scipy and statsmodels libraries used in peer-reviewed research. Always double-check assumptions and cite the method appropriately.
DeepStats (2026). Browser-based statistical analysis. https://deepstats.draftlabs.org. Also cite the underlying method (e.g., Welch's t-test) when reporting results.
Yes. Every analysis produces tables and charts you can download. You can also save projects when signed in and return to them later.
No. You can run analyses without an account. Create a free account if you want to save projects, access history or sync across devices.
Load a dataset and run your first test in under a minute.