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Correlational findings

Study OECD (2017): study CY 2015

Public:
15-16 aged, secundary school students, Cyprus, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 5571
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 Elaboration / Remarks C-BW-c-sq-l-11-e DM = +/- Score decile   Mean Happiness
1                7,05
2                6,83
3                6,89
4                6,92       
5                6,96
6                7,02
7                7,12
8                7,15
9                7,25
10               7,43

Difference 10-1
- all           +0,37 05
- boys          -0,11 ns
- girls         +0.92 05
C-BW-c-sq-l-11-e DM = + p < .05 Score quarter   Mean Happiness
Bottom          6,92
Second          6,94
Third           7,09
Top             7,30

difference Top-Botom: +0.38