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
80035
Downloads
15939
MATH - P2012 Garage Q2 (PM991Q02D)
Data file: CBA_COG12_MAR31
Overview
Valid:
10479
Invalid:
260844
Type:
Discrete
Start:
141
End:
141
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| A | No credit | 9207 |
87.9%
|
| G | Partial credit | 288 |
2.7%
|
| H | Partial credit | 57 |
0.5%
|
| O | Full credit | 472 |
4.5%
|
| r | Not reached | 455 |
4.3%
|
| 7 | N/A | 256275 | |
| 9 | Missing | 4569 |
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.