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
105009
Downloads
24925
MATH - P2012 Helen The Cyclist Q2 (PM957Q02)
Data file: INT_COG12_DEC03
Overview
Valid:
34294
Invalid:
352435
Type:
Discrete
Start:
124
End:
124
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Full credit | 11599 |
33.8%
|
| 2 | No credit | 8371 |
24.4%
|
| 3 | No credit | 6581 |
19.2%
|
| 4 | No credit | 5433 |
15.8%
|
| r | Not reached | 2310 |
6.7%
|
| 7 | N/A | 351084 | |
| 8 | Invalid | 68 | |
| 9 | Missing | 1283 |
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.