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Correlational findings

Study OECD (2017): study KR 2015

Public:
15-16 aged, secundary school students, Korea (South), 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 5581
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
Family wealth
Our Classification
Operationalization
Student report of availability at home of:
a: link to internet
b: room of their own
c: number of televisions
d: number of cars
e: rooms with a bath or shower
f:  smartphones
g: computers (desktop, portable laptop or notebook)
h: tablet computers
i: e-book readers

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-e DM = + p < .05 Average happiness by national quarter of family wealth
4 most wealthy     M = 6,71
3                  M = 6,51
2                  M = 6,22
1 least wealthy    M = 6,01

4-1 difference        +0,70
C-BW-c-sq-l-11-e D% = +/- p < .05 Percentages by national quarter of family wealth
                Very happy(9+10)  Unhappy(0-4)
4 most wealthy      24,0%           9,3%
3                   19,3%           9,9%
2                   16,7%          11,4%
1 least wealthy     14,5%          17,7%

4-1 difference      +9,5%          -8,4%