Study Dunn et al. (2008): study US 2008

Public

18+ aged, general public, USA, 2008

Sample

Respondents

N = 632

Non Response

Assessment

Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label

Income

Our Classification

Operationalization

1 < $20,000
2   $20,001-$35,000
3   $35,001-$50,000
4   $50,001-$65,000
5   $65,001-$80,000
6 > $80,001

Observed Relation with Happiness