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
104879
Downloads
24922
MATH - P2003 Chair Lift Q2 (PM564Q02)
Data file: INT_COG12_DEC03
Overview
Valid:
112907
Invalid:
273822
Type:
Discrete
Start:
69
End:
69
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 18843 |
16.7%
|
| 2 | No credit | 23103 |
20.5%
|
| 3 | Full credit | 46442 |
41.1%
|
| 4 | No credit | 16128 |
14.3%
|
| 5 | No credit | 4044 |
3.6%
|
| r | Not reached | 4347 |
3.9%
|
| 7 | N/A | 270175 | |
| 8 | Invalid | 207 | |
| 9 | Missing | 3440 |
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.