ICAR item R3D.15
Item R3D.15
Item type R3D; part of the scale(s) ICAR60, R3Diq (list as recorded: ['ICAR60', 'R3Diq']). Answered, correct and proportion-correct values as recorded for the whole participant file.
Scales field from the record: ['ICAR60', 'R3Diq']
| Item | Item type | Scales | Answered | Correct | Proportion correct |
|---|---|---|---|---|---|
| R3D.15 | R3D | ['ICAR60', 'R3Diq'] | 7,115 | 1,577 | 0.221644 |
By the depositors' age-group code
| Age code | Answered | Correct | Proportion correct |
|---|---|---|---|
| 18andUnder | 1,817 | 345 | 0.189873 |
| 19to24 | 2,671 | 613 | 0.229502 |
| 25to29 | 854 | 198 | 0.231850 |
| 30to34 | 557 | 131 | 0.235189 |
| 35to39 | 380 | 84 | 0.221053 |
| 40to49 | 534 | 135 | 0.252809 |
| 50to59 | 232 | 58 | 0.250000 |
| 60andOver | 70 | 13 | 0.185714 |
By the depositors' gender code
| Gender code | Answered | Correct | Proportion correct |
|---|---|---|---|
| female | 4,696 | 925 | 0.196976 |
| male | 2,419 | 652 | 0.269533 |
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.