Readout
A Readout is an Experiment’s result per Variant on its Metric, with the sample size, the interval, and how far the number can be trusted.
Properties
| Property | Type | Required | Description |
|---|---|---|---|
value | number | required | The Metric’s value for the Variant. |
n | integer | required | How many exposed units it counts. |
interval | json | The low and high bounds of the estimate. | |
readability | string | required | One of A, B, C, or inadmissible: how far the number can be trusted. |
pooled | boolean | True when exposures from sibling Startups or earlier Portfolio results are pooled in. |
Object
{
"$id": "https: //api.sb/ quietcopy.com/ readouts/ readout_1",
"$type": "Readout",
"value": 1,
"n": 1,
"interval": {},
"readability": "A",
"pooled": true
}Relationships
- A Readout reads one Experiment: the Experiment the result belongs to; the learn step drafts the next Variant from it.
reads, inversereadouts. - A Readout scores one Variant: the Variant the number describes.
scores, inversescoredBy.
Verbs
createCreates a Readout.POST /{namespace}/readoutsgetReturns one Readout by id.GET /{namespace}/readouts/{id}listReturns Readouts, newest first, one page at a time.GET /{namespace}/readoutsupdateChanges the given properties of a Readout.PATCH /{namespace}/readouts/{id}deleteDeletes a Readout; its history is kept.DELETE /{namespace}/readouts/{id}
Permissions
Which Access level may call each Verb. One-way Verbs wait their delay window.
| Operation | owner | admin | member | viewer |
|---|---|---|---|---|
Readout.create | Yes | Yes | Yes | No |
Readout.get | Yes | Yes | Yes | Yes |
Readout.list | Yes | Yes | Yes | Yes |
Readout.update | Yes | Yes | Yes | No |
Readout.delete | Yes | Yes | Yes | No |
Call it
Add a readout to TutorLoop.Example
A tutoring Startup reads its two-week pricing Experiment: the challenger converts 4.1% against 3.2% for the control, on 1,900 Exposures, at readability B.