ICAR item VR.17
Item VR.17
Item type VR; part of the scale(s) ICAR60, VRiq (list as recorded: ['ICAR60', 'VRiq']). Answered, correct and proportion-correct values as recorded for the whole participant file.
Scales field from the record: ['ICAR60', 'VRiq']
| Item | Item type | Scales | Answered | Correct | Proportion correct |
|---|---|---|---|---|---|
| VR.17 | VR | ['ICAR60', 'VRiq'] | 31,552 | 23,008 | 0.729209 |
By the depositors' age-group code
| Age code | Answered | Correct | Proportion correct |
|---|---|---|---|
| 18andUnder | 7,696 | 5,259 | 0.683342 |
| 19to24 | 11,610 | 8,480 | 0.730405 |
| 25to29 | 3,731 | 2,784 | 0.746181 |
| 30to34 | 2,608 | 1,918 | 0.735429 |
| 35to39 | 1,811 | 1,377 | 0.760353 |
| 40to49 | 2,466 | 1,859 | 0.753852 |
| 50to59 | 1,261 | 1,023 | 0.811261 |
| 60andOver | 369 | 308 | 0.834688 |
By the depositors' gender code
| Gender code | Answered | Correct | Proportion correct |
|---|---|---|---|
| female | 20,976 | 14,576 | 0.694889 |
| male | 10,576 | 8,432 | 0.797277 |
Source: Harvard Dataverse deposit doi:10.7910/DVN/AD9RVY (V3) — Selected ICAR data from the SAPA-Project: Development and initial validation of a public-domain measure. Period covered: 18 August 2010 to 20 May 2013. Data downloaded 2026-10-31T17:10:04Z. Figures are the depositors' own values, published as recorded.