ICAR item VR.31
Item VR.31
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.31 | VR | ['ICAR60', 'VRiq'] | 26,272 | 23,551 | 0.896430 |
By the depositors' age-group code
| Age code | Answered | Correct | Proportion correct |
|---|---|---|---|
| 18andUnder | 6,437 | 5,682 | 0.882709 |
| 19to24 | 9,670 | 8,706 | 0.900310 |
| 25to29 | 3,137 | 2,821 | 0.899267 |
| 30to34 | 2,083 | 1,865 | 0.895343 |
| 35to39 | 1,514 | 1,372 | 0.906209 |
| 40to49 | 2,049 | 1,859 | 0.907272 |
| 50to59 | 1,041 | 939 | 0.902017 |
| 60andOver | 341 | 307 | 0.900293 |
By the depositors' gender code
| Gender code | Answered | Correct | Proportion correct |
|---|---|---|---|
| female | 17,334 | 15,545 | 0.896792 |
| male | 8,938 | 8,006 | 0.895726 |
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.