Study Graham & Felton (2005a): study BR 2002
- Public
 - Adults, age range not reported, general public, Brazil, 2002
 - Survey name
 - Latinobarometro 2002
 - Sample
 - Probability multi-stage random
 - Respondents
 - N = 1000
 - Non Response
 - 0
 - Assessment
 - Interview: face-to-face
 
Happiness measure(s)
- Full text:
 - 
            Self report on single question:
In general, would you say you are..
4 very happy
3 fairly happy
2 not very happy
1 unhappy - Classification:
 - O-HL-g-sq-v-4-f
 - Observed distribution
 - Frequencies
 - 1: 3.8%, 2: 18.8%, 3: 63.5%, 4: 13.4% (total 99.5%)
 - Summary Statistics
 - On original range 1 - 4 On range 0-10
 - Mean:
 - 2.87 6.00
 - SD:
 - 0.68 2.00