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
100752
Downloads
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MATH - P2000 Pop Pyramids Q3 (PM155Q03D)
Data file: INT_COG12_DEC03
Overview
Valid:
70672
Invalid:
316057
Type:
Discrete
Start:
46
End:
46
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| A | No credit | 46134 |
65.3%
|
| G | Partial credit | 1449 |
2.1%
|
| H | Partial credit | 10089 |
14.3%
|
| I | Partial credit | 1492 |
2.1%
|
| O | Full credit | 1047 |
1.5%
|
| P | Full credit | 7071 |
10%
|
| Q | Full credit | 1668 |
2.4%
|
| r | Not reached | 1722 |
2.4%
|
| 7 | N/A | 269951 | |
| 9 | Missing | 46106 |
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.