Programme for International Student Assessment 2012
Albania, United Arab Emirates, Argentina...and 57 more, 2012
Reference ID
WLD_2012_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
100285
Downloads
24140
MATH - P2012 Racing Q1 (PM939Q01)
Data file: INT_COG12_DEC03
Overview
Valid:
34501
Invalid:
352228
Type:
Discrete
Start:
101
End:
101
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 5376 |
15.6%
|
| 2 | Full credit | 14984 |
43.4%
|
| 3 | No credit | 6536 |
18.9%
|
| 4 | No credit | 5040 |
14.6%
|
| r | Not reached | 2565 |
7.4%
|
| 7 | N/A | 351034 | |
| 8 | Invalid | 175 | |
| 9 | Missing | 1019 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.