ICAR item VR.04
Item VR.04
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.04 | VR | ['ICAR60', 'VRiq'] | 29,975 | 20,218 | 0.674495 |
By the depositors' age-group code
| Age code | Answered | Correct | Proportion correct |
|---|---|---|---|
| 18andUnder | 7,336 | 4,722 | 0.643675 |
| 19to24 | 10,915 | 7,447 | 0.682272 |
| 25to29 | 3,586 | 2,405 | 0.670664 |
| 30to34 | 2,507 | 1,695 | 0.676107 |
| 35to39 | 1,703 | 1,117 | 0.655901 |
| 40to49 | 2,398 | 1,653 | 0.689324 |
| 50to59 | 1,182 | 892 | 0.754653 |
| 60andOver | 348 | 287 | 0.824713 |
By the depositors' gender code
| Gender code | Answered | Correct | Proportion correct |
|---|---|---|---|
| female | 19,840 | 12,562 | 0.633165 |
| male | 10,135 | 7,656 | 0.755402 |
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.