ICAR item R3D.01
Item R3D.01
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.01 | R3D | ['ICAR60', 'R3Diq'] | 7,537 | 631 | 0.083720 |
By the depositors' age-group code
| Age code | Answered | Correct | Proportion correct |
|---|---|---|---|
| 18andUnder | 1,943 | 133 | 0.068451 |
| 19to24 | 2,682 | 226 | 0.084265 |
| 25to29 | 866 | 85 | 0.098152 |
| 30to34 | 669 | 68 | 0.101644 |
| 35to39 | 406 | 36 | 0.088670 |
| 40to49 | 600 | 54 | 0.090000 |
| 50to59 | 289 | 25 | 0.086505 |
| 60andOver | 82 | 4 | 0.048780 |
By the depositors' gender code
| Gender code | Answered | Correct | Proportion correct |
|---|---|---|---|
| female | 4,937 | 314 | 0.063601 |
| male | 2,600 | 317 | 0.121923 |
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.