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Running pareto analysis — the vital few (80/20) analysis...
Sent to — interactive charts, statistical results, R code, and AI insights.
Analyze another fileStandard-library analysis: find the few categories that drive most of the total, straight from a raw category/value table. The analysis totals your value by category, ranks them biggest to smallest, builds the cumulative 80/20 curve, and reports the vital few that reach 80%, the ABC classes (A/B/C), and how concentrated the total is — the workhorse Lean and Six Sigma tool for defects, complaints, revenue concentration, or SKUs. Map one category column and one numeric value column.
Interactive bar visualization
Interactive table visualization
Interactive table visualization
Plain-English interpretation — what the numbers mean, what's significant, and what to do next.
Rank defect types or complaints so quality effort hits the vital few
See our FAQ for details on pricing, data privacy, and how the analysis works. Every report includes a Methodology section showing the statistical test, assumptions checked, and diagnostics run.
Run any analysis on your own data — validated R analyses, interactive reports, AI insights, and PDF export.
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