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
104883
Downloads
24922
MATH - P2012 Bike Rental Q4 - original responses (PM998Q04R)
Data file: INT_COG12_DEC03
Overview
Valid:
110749
Invalid:
275980
Type:
Discrete
Start:
313
End:
314
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 11 | 31410 |
28.4%
|
|
| 12 | Full credit | 42866 |
38.7%
|
| 17 | 1 |
0%
|
|
| 18 | 26 |
0%
|
|
| 19 | 515 |
0.5%
|
|
| 21 | 26743 |
24.1%
|
|
| 22 | 8627 |
7.8%
|
|
| 28 | 11 |
0%
|
|
| 29 | 83 |
0.1%
|
|
| 72 | 1 |
0%
|
|
| 81 | 49 |
0%
|
|
| 82 | 22 |
0%
|
|
| 89 | 6 |
0%
|
|
| 91 | 315 |
0.3%
|
|
| 92 | 61 |
0.1%
|
|
| 98 | 13 |
0%
|
|
| 77 | N/A | 268066 | |
| 88 | Invalid | 47 | |
| 99 | Missing | 7867 |
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.