Play · Calibration

How calibrated are you?

This is not a test of what you know. It is a test of whether you know what you know. You will see ten yes/no statements. For each, move the slider to the probability that it is true. A well-calibrated person says 90% only when they are right about nine times out of ten. Takes about three minutes.

Companion reading: Calibration for Executives.

Lucidity is not medical or mental-health care. Not intended to diagnose, treat, cure, or prevent any disease. If you are in crisis, call 988 (US) or your local emergency services.