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
99952
Downloads
17225
MATH - P2003 Number Check Q1 - original responses (PM603Q01R)
Data file: CBA_COG12_MAR31
Overview
Valid:
78105
Invalid:
193218
Type:
Discrete
Start:
296
End:
298
Width:
3
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 111 | 10183 |
13%
|
|
| 112 | Full credit | 34493 |
44.2%
|
| 118 | 6 |
0%
|
|
| 119 | 136 |
0.2%
|
|
| 121 | 9754 |
12.5%
|
|
| 122 | 3722 |
4.8%
|
|
| 127 | 2 |
0%
|
|
| 128 | 2 |
0%
|
|
| 129 | 35 |
0%
|
|
| 181 | 10 |
0%
|
|
| 182 | 7 |
0%
|
|
| 188 | 7 |
0%
|
|
| 189 | 2 |
0%
|
|
| 191 | 34 |
0%
|
|
| 192 | 17 |
0%
|
|
| 199 | 235 |
0.3%
|
|
| 211 | 9233 |
11.8%
|
|
| 212 | 6794 |
8.7%
|
|
| 218 | 5 |
0%
|
|
| 219 | 38 |
0%
|
|
| 221 | 2011 |
2.6%
|
|
| 222 | 955 |
1.2%
|
|
| 228 | 1 |
0%
|
|
| 229 | 8 |
0%
|
|
| 281 | 5 |
0%
|
|
| 291 | 18 |
0%
|
|
| 292 | 3 |
0%
|
|
| 298 | 1 |
0%
|
|
| 299 | 84 |
0.1%
|
|
| 811 | 9 |
0%
|
|
| 812 | 13 |
0%
|
|
| 818 | 1 |
0%
|
|
| 821 | 5 |
0%
|
|
| 822 | 2 |
0%
|
|
| 881 | 2 |
0%
|
|
| 882 | 1 |
0%
|
|
| 891 | 1 |
0%
|
|
| 899 | 4 |
0%
|
|
| 911 | 84 |
0.1%
|
|
| 912 | 40 |
0.1%
|
|
| 919 | 71 |
0.1%
|
|
| 921 | 15 |
0%
|
|
| 922 | 3 |
0%
|
|
| 929 | 9 |
0%
|
|
| 989 | 1 |
0%
|
|
| 991 | 39 |
0%
|
|
| 992 | 4 |
0%
|
|
| 777 | N/A | 190041 | |
| 888 | Invalid | 10 | |
| 999 | Missing | 3167 |
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.