Statistics
Stats
Research / educational software
Guided statistical testing with explicit rules and plain-language interpretation.
Stats starts from the scientific question and study design rather than requiring users to know the test name. The browser proposes a compatible method using deterministic rules, computes the analysis locally, and reports effect estimates, confidence intervals, p-values, effect sizes, assumptions and limitations.
- Independent and paired quantitative comparisons.
- Three or more independent groups.
- Contingency tables and proportions.
- Pearson / Spearman correlation and simple linear regression.
- Built-in demonstrations, contextual help and French / English interface.
Browser-only research and educational calculator. High-stakes analyses and small-sample rank tests should be verified with reference statistical software.