Class Size
Results
| 2016-12-21 | |
|---|---|
Valid Skip | 0% |
Not Reached | 0% |
Not Applicable | 0% |
Invalid | 0% |
No Response | 0% |
43 | 3.1% |
13 | 8.74% |
18 | 13.71% |
33 | 10.48% |
28 | 24.64% |
23 | 26.04% |
38 | 7.12% |
53 | 4.59% |
48 | 1.58% |
Sample size | 17,908 |
Sample size calculated by VoxDash | 16,000 |
Probability sampling | |
Margin of error | ±1% |
Margin of error (calculated by VoxDash) | ±0.77% |
Calculated by VoxDash | |
Data provider | |
General population | |
Respondent qualification age | 15+ |
Data sampling | Random sample |
Geographies | Cambodia, Ecuador, Guatemala, Honduras, Paraguay, Senegal, Zambia |
Coverages | Global |
Maps
Main graphics
Pie chart
Accept
Reject
Information of PISA 2015 (School questionnaire data ) Dataset