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Correlational findings

Study Casas et al. (2007): study ES 1999

Public:
Adolescents, Spain 1999
Survey name:
Unnamed study
Sample:
Respondents:
N = 2300
Non Response:
Assessment:
Questionnaire: paper
Pupils: questionnaire administrated in class Parents: questionnaire completed at home (brought and returned by child in sealed envelope)

Correlate

Authors's label
age
Our Classification
Operationalization
1: 12
2: 13
3: 14
4: 15
5: 16

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SL?-?-sq-?-5-a DM = - Age Mean  SD
12  4,34  0.88
13  4,22  0,95
14  3,99  0,96
15  3,85  1,01
16  3,90  2,37
O-SL?-?-sq-?-5-a F = 11,9 p < .00005