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
80646
Downloads
15939
MATH - P2012 Wooden Train Set Q3 - original responses (PM967Q03R)
Data file: CBA_COG12_MAR31
Overview
Valid:
13203
Invalid:
258120
Type:
Discrete
Start:
311
End:
312
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 11 | 2211 |
16.7%
|
|
| 12 | 4275 |
32.4%
|
|
| 18 | 2 |
0%
|
|
| 19 | 119 |
0.9%
|
|
| 21 | 5128 |
38.8%
|
|
| 22 | Full credit | 1309 |
9.9%
|
| 29 | 12 |
0.1%
|
|
| 81 | 4 |
0%
|
|
| 82 | 7 |
0.1%
|
|
| 89 | 1 |
0%
|
|
| 91 | 116 |
0.9%
|
|
| 92 | 19 |
0.1%
|
|
| 77 | N/A | 256292 | |
| 88 | Invalid | 2 | |
| 99 | Missing | 1826 |
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.