Audit Sampling Calculator

Three steps: size the sample from the assurance you need, draw the items with a repeatable seed, then enter your results to see whether the control can be relied on.

  1. How many to test
  2. Which items
  3. What the results mean

1. How many items to test

Pick the assurance you need. The sample size follows from it.

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2. Which items to test

The selection is random but repeatable: the same seed and population always give the same items.

Population checks

Sample by group

Selected items

#ItemGroup

3. What the results mean

Enter where testing stands. The conclusion updates as you go.