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
128939
Downloads
1091
How many friends of your child at school do you know by name? (PA011Q02NA)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
90106
Invalid:
429228
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
732
End:
732
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 4473 |
5%
|
| 2 | 1-2 | 13887 |
15.4%
|
| 3 | 3-5 | 25189 |
28%
|
| 4 | 6 or more | 46557 |
51.7%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 402552 | |
| 8 | Invalid | 59 | |
| 9 | No Response | 1327 | |
| Sysmiss | 25290 |
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.