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
100483
Downloads
24146
MATH - P2012 Helen The Cyclist Q1 (PM957Q01)
Data file: INT_COG12_DEC03
Overview
Valid:
34724
Invalid:
352005
Type:
Discrete
Start:
123
End:
123
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | No credit | 9328 |
26.9%
|
| 2 | Full credit | 16975 |
48.9%
|
| 3 | No credit | 3615 |
10.4%
|
| 4 | No credit | 2630 |
7.6%
|
| r | Not reached | 2176 |
6.3%
|
| 7 | N/A | 351071 | |
| 8 | Invalid | 73 | |
| 9 | Missing | 861 |
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.