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
100964
Downloads
24177
MATH - P2012 Sailing Ships Q3 (PM923Q03)
Data file: INT_COG12_DEC03
Overview
Valid:
81532
Invalid:
305197
Type:
Discrete
Start:
94
End:
94
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 13716 |
16.8%
|
| 2 | Full credit | 42434 |
52%
|
| 3 | No credit | 13180 |
16.2%
|
| 4 | No credit | 11354 |
13.9%
|
| r | Not reached | 848 |
1%
|
| 7 | N/A | 301505 | |
| 8 | Invalid | 144 | |
| 9 | Missing | 3548 |
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.