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
91668
Downloads
16454
MATH - P2003 Transport Q1 (PM420Q01T)
Data file: CBA_COG12_MAR31
Overview
Valid:
82335
Invalid:
188988
Type:
Discrete
Start:
58
End:
58
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 315 |
0.4%
|
| 1 | No credit | 2210 |
2.7%
|
| 2 | No credit | 10135 |
12.3%
|
| 3 | No credit | 28805 |
35%
|
| 4 | Full credit | 39861 |
48.4%
|
| r | Not reached | 1009 |
1.2%
|
| 7 | N/A | 188211 | |
| 8 | Invalid | 5 | |
| 9 | Missing | 772 |
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.