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Correlational findings

Study OECD (2017): study IS 2015

Public
15-16 aged, secundary school students, Iceland, 2017
Survey name
INT-PISA 2015
Sample
Respondents
N = 3374
Non Response
Assessment
Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label
Practicing sports
Our Classification
Operationalization
Selfreport of practicing sports
a: before school
    1 yes
    0 no
b: after school
    1 yes
    0 no

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SLW-c-sq-n-11-b DM = + p < .05 Sports before school
- yes             M = 8,15
- no              M = 7,64
difference           +0,51 O-SLW-c-sq-n-11-b DM = + p < .05 Sports after school
- yes             M = 8.08
- no              M = 7,10
difference           +0,98