Sample Mix Check
Compare each segment’s share of responses with its share of the invited population.
Prepare your sheet
Use one row per segment observation. Enter Invited, Responded. Check that every row belongs to the same review scope.
Decision rule
Response share is reported in percentage points against invitation share. An empty population or empty response pool has no comparison.
Worked result
The fictional example contains 2 input rows. Its result is 26.67 pp maximum mix gap.
| Segment | Invite share | Response share | Gap (pp) |
|---|---|---|---|
| Large | 40% | 66.67% | 26.67 |
| Small | 60% | 33.33% | -26.67 |
Run it on your own inputs
- Open the tool and choose Start empty or edit the example.
- Enter the inputs, resolve validation messages and review the decision sheet.
- Download the text report or print the summary for the responsible person.
Source and support
Compare each segment’s share of responses with its share of the invited population. The creator advocates putting a prototype in front of people and collecting evidence about real use. Benchcraft designed this tool’s inputs, decision rule and example for this office task. Reviewed source · The Next New Thing at 9:03.
Scope a research sprint. €99 for one agreed segment, three approved evidence items and an interview guide.