Programme for International Student Assessment 2015
Argentina, Argentina, Australia...and 72 more, 2015
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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
110930
Downloads
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Discuss how new evidence can lead you to change your understanding about the possibility of life on Mars. (ST129Q07TA)
Data file: CY6_MS_CM2_STU_QQQ
Overview
Valid:
27494
Invalid:
772
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
317
End:
317
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | I could do this easily | 4601 |
16.7%
|
| 2 | I could do this with a bit of effort | 10276 |
37.4%
|
| 3 | I would struggle to do this on my own | 7933 |
28.9%
|
| 4 | I couldn't do this | 4684 |
17%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 0 | |
| 8 | Invalid | 15 | |
| 9 | No Response | 541 | |
| Sysmiss | 216 |
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.