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
80156
Downloads
15939
MATH - P2012 Bike Rental Q4 - original responses (PM998Q04R)
Data file: CBA_COG12_MAR31
Overview
Valid:
78433
Invalid:
192890
Type:
Discrete
Start:
315
End:
316
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 11 | 23164 |
29.5%
|
|
| 12 | Full credit | 31208 |
39.8%
|
| 17 | 1 |
0%
|
|
| 18 | 15 |
0%
|
|
| 19 | 323 |
0.4%
|
|
| 21 | 16995 |
21.7%
|
|
| 22 | 6434 |
8.2%
|
|
| 28 | 6 |
0%
|
|
| 29 | 24 |
0%
|
|
| 72 | 1 |
0%
|
|
| 81 | 24 |
0%
|
|
| 82 | 13 |
0%
|
|
| 89 | 3 |
0%
|
|
| 91 | 200 |
0.3%
|
|
| 92 | 21 |
0%
|
|
| 98 | 1 |
0%
|
|
| 77 | N/A | 188369 | |
| 88 | Invalid | 29 | |
| 99 | Missing | 4492 |
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.