Study Avery (2010): study US 2005

Public

Working population, USA, 2005

Survey name

Unnamed study

Sample

Respondents

N = 541

Non Response

Assessment

Interview: face-to-face

Correlate

Authors's Label

Income

Our Classification

Distribution

Mean = 5,92
SD =     2,20

Operationalization

1. <$15K,
2 . $15-20K
3.  $20-25K
4.  $25-30K
5.  $30-40K
6.  $40-50K
7.  $50-75K
8.  $75-100K
9.  $100-150K
10.$150-200K
11. >$200K

Observed Relation with Happiness