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Correlational findings

Study OECD (2017): study QA 2015

Public:
15-16 aged, secundary school students, Qatar, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 12083
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
School performance in science
Our Classification
Distribution
Deciles and quartiles
Operationalization
Scientific performance, for PISA, measures the scientific literacy of a 15 year-old in the use of scientific knowledge to identify questions, acquire new knowledge, explain scientific phenomena, and draw evidence-based conclusions about science-related issues. The mean score is the measure.

Observed Relation with Happiness

Happiness Measure Statistics Special Research Type Elaboration / Remarks C-BW-c-sq-l-11-e DM = +/- ns none Score decile   Mean Happiness
1                7,44
2                7,54
3                7,58
4                7,47       
5                7,47
6                7,42
7                7,34
8                7,31
9                7,27
10               7,27

Difference 10-1
- all           -0,17
- boys          +0,06
- girls         -0.31 C-BW-c-sq-l-11-e DM = - p < .05 none Score quarter   Mean Happiness
Bottom          7,52
Second          7,49
Third           7,37
Top             7,27

difference Top-Botom: -0.24