Upload a population, compute a defensible sample size with full workings (MUS, Attribute or Random), select the sample, evaluate each item, and project misstatement โ all documented as a sample-selection workpaper.
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Drop your population CSV here
Header row supported ยท e.g. invoices, journal entries, AP transactions, receivables The monetary value column is used for Monetary-Unit Sampling.
Choose File
Population Preview
โ๏ธ Sampling Parameters
Numeric column representing the $ value of each item.
Performance materiality / max acceptable misstatement.
Max deviation rate you will accept.
Anticipated error rate based on prior experience.
๐ Sample Size โ Calculation & Workings
Statistical Workings
๐ค AI Methodology Narrative
Generating methodology narrative (numbers are computed in JS, AI only explains)โฆ