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
101143
Downloads
17249
MATH - P2003 The Third Side Q1 (PM462Q01D)
Data file: CBA_COG12_MAR31
Overview
Valid:
62336
Invalid:
208987
Type:
Discrete
Start:
64
End:
64
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| B | No credit | 31464 |
50.5%
|
| C | No credit | 14674 |
23.5%
|
| G | Partial credit | 1477 |
2.4%
|
| H | Partial credit | 5292 |
8.5%
|
| O | Full credit | 6927 |
11.1%
|
| r | Not reached | 2502 |
4%
|
| 7 | N/A | 189889 | |
| 9 | Missing | 19098 |
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.