Concepts
Verdicts
The six verdicts a decision can get once its time is up, and what each one means.
Once a decision's time is up, it gets one verdict.
| Verdict | Meaning |
|---|---|
| Worked | A number moved the right way, and none moved the wrong way. |
| Mixed | One number moved the right way and another moved the wrong way. |
| Didn't work | No number moved the right way, and at least one moved the wrong way. |
| No clear change | No number moved more than usual. |
| Too early to call | The time isn't up yet, or too few numbers have come in. |
| Can't tell | There was nothing fair to compare with, such as no numbers from before the decision. |
A verdict is never based on stale numbers. Can't tell always says why, such as "no Signups readings in the 8 weeks before July 1 to compare with."
Where verdicts show
On each decision in the ZeroWidth console, in agents' answers over MCP, and in exports.