N · Number

Explore number moves.

Choose a branch or move

• Baseline and denominator

  Count the opportunities and exposures, not just the hits, so you know what the successes are out of.

  Use this move →
• Repeated or time-series measurement

  Measure the same thing repeatedly over time so you can tell real change from normal fluctuation.

  Use this move →
• Sample, survey, or instrument

  Use a defined population and a defensible measuring tool, and show the uncertainty instead of hiding it.

  Use this move →