Programme for International Student Assessment, Computer-Based Assessment 2012
Albania, United Arab Emirates, Argentina...and 60 more, 2012
Reference ID
WLD_2012_PISA-CBA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
100644
Downloads
17247
MATH - P2012 Racing Q2 (PM939Q02)
Data file: CBA_COG12_MAR31
Overview
Valid:
14750
Invalid:
256573
Type:
Discrete
Start:
104
End:
104
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Full credit | 5435 |
36.8%
|
| 2 | No credit | 7051 |
47.8%
|
| 3 | No credit | 326 |
2.2%
|
| 4 | No credit | 919 |
6.2%
|
| r | Not reached | 1019 |
6.9%
|
| 7 | N/A | 256296 | |
| 8 | Invalid | 13 | |
| 9 | Missing | 264 |
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.