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Correlational findings

Study Veenhoven & Ehrhardt (1995): study ZZ World samples 1985

Public:
University students, 39 nations around 1985
Sample:
Respondents:
N = 18032
Non Response:
Assessment:
Questionnaire: paper
Questionnaire completed in class

Correlate

Authors's label
Explained variance
Our Classification
Operationalization
- nutrition
- real income per capita
- social security
- gender equality
- income equality
- freedom of press
- political democracy
- education
- media attendence

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-c-sq-n-7-a = +.57 Explained variance in 20 nations