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Correlational findings

Study Ferriss (2002a): study US 1996

Public:
18+ aged, general public, USA, 1966
Sample:
Respondents:
N = 2544
Non Response:
not reported
Assessment:
Interview: face-to-face

Correlate

Authors's label
Family income
Our Classification
Operationalization
1: Less than $75.000
2: $10.000 to $20.000
3: $20.000 to $40.000
4: $40.000 to $70.000
5: over $75.000

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-HL-c-sq-v-3-a DM = +                           M       SD
1: Less than $75.000    1,93     0,66
2: $10.000 to $20.000   2,08     0,64
3: $20.000 to $40.000   2,19     0,60
4: $40.000 to $70.000   2,25     0,59
5: over $75.000         2,37     0,57
O-HL-c-sq-v-3-a BMCT = 1,2,3<4<5