Programme for International Student Assessment 2015
Argentina, Argentina, Australia...and 72 more, 2015
Get Microdata
Reference ID
WLD_2015_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Dec 05, 2019
Last modified
Jun 14, 2022
Page views
115404
Downloads
996
Algae - Q01 (Raw Paper Response) (S268Q01)
Data file: CY6_MS_CMB_STU_COG
Overview
Valid:
21476
Invalid:
497858
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
4554
End:
4554
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | A | 2798 |
13%
|
| 2 | B | 3597 |
16.7%
|
| 3 | C | 11804 |
55%
|
| 4 | D | 3277 |
15.3%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 1651 | |
| 7 | Not Applicable | 46 | |
| 8 | Invalid | 126 | |
| 9 | No Response | 682 | |
| Sysmiss | 495353 |
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.