ICAR item R3D.21
Item R3D.21
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.21 | R3D | ['ICAR60', 'R3Diq'] | 7,133 | 604 | 0.084677 |
By the depositors' age-group code
| Age code | Answered | Correct | Proportion correct |
|---|---|---|---|
| 18andUnder | 1,860 | 119 | 0.063978 |
| 19to24 | 2,593 | 219 | 0.084458 |
| 25to29 | 847 | 71 | 0.083825 |
| 30to34 | 531 | 51 | 0.096045 |
| 35to39 | 408 | 42 | 0.102941 |
| 40to49 | 539 | 71 | 0.131725 |
| 50to59 | 282 | 27 | 0.095745 |
| 60andOver | 73 | 4 | 0.054795 |
By the depositors' gender code
| Gender code | Answered | Correct | Proportion correct |
|---|---|---|---|
| female | 4,686 | 313 | 0.066795 |
| male | 2,447 | 291 | 0.118921 |
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.