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
110762
Downloads
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Identify the better of two explanations for the formation of acid rain. (ST129Q08TA)
Data file: CY6_MS_CM2_STU_QQQ
Overview
Valid:
27492
Invalid:
774
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
318
End:
318
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | I could do this easily | 6351 |
23.1%
|
| 2 | I could do this with a bit of effort | 10754 |
39.1%
|
| 3 | I would struggle to do this on my own | 7146 |
26%
|
| 4 | I couldn't do this | 3241 |
11.8%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 0 | |
| 8 | Invalid | 6 | |
| 9 | No Response | 552 | |
| 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.