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Correlational findings

Study Rees et al. (2020): study KR 2016 /1

Public
Basic school children, Korea (South), 2016 - 2019
Survey name
INT-ISCW third wave, 2016-2019
Sample
Respondents
N = 6569
Non Response
Assessment
Questionnaire: Paper & Pencil Interview (PAPI)

Correlate

Authors's Label
Age
Our Classification
Distribution
1: n = 3395; 0: n = 3174
Operationalization
1 = 12 years old
0 = 10 years old

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-Sum-u-mq-n-11-c DM = - p < ..01 1:              7.88
0:              8.41
-DIFFERENCE    -0.53