ICAR item LN.01
Item LN.01
Item type LN; part of the scale(s) ICAR60, LNiq (list as recorded: ['ICAR60', 'LNiq']). Answered, correct and proportion-correct values as recorded for the whole participant file.
Scales field from the record: ['ICAR60', 'LNiq']
| Item | Item type | Scales | Answered | Correct | Proportion correct |
|---|---|---|---|---|---|
| LN.01 | LN | ['ICAR60', 'LNiq'] | 31,239 | 24,663 | 0.789494 |
By the depositors' age-group code
| Age code | Answered | Correct | Proportion correct |
|---|---|---|---|
| 18andUnder | 7,645 | 5,713 | 0.747286 |
| 19to24 | 11,386 | 9,068 | 0.796417 |
| 25to29 | 3,739 | 3,019 | 0.807435 |
| 30to34 | 2,521 | 2,030 | 0.805236 |
| 35to39 | 1,800 | 1,454 | 0.807778 |
| 40to49 | 2,500 | 2,004 | 0.801600 |
| 50to59 | 1,262 | 1,048 | 0.830428 |
| 60andOver | 386 | 327 | 0.847150 |
By the depositors' gender code
| Gender code | Answered | Correct | Proportion correct |
|---|---|---|---|
| female | 20,718 | 15,860 | 0.765518 |
| male | 10,521 | 8,803 | 0.836708 |
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.