Correlational finding on Happiness and Current possessions
Subject code: P12ab

StudyGwanfogbe et al. (1970): study CM 1965
TitlePolygyny and Marital Life Satisfaction: An Exploratory Study from Rural Cameroon.
SourceJournal of Comparative Family Studies, 1970, Vol. 28, 55 - 71
PublicMothers of young child, rural areas, Cameroon, 196?
SampleProbability multistage stratified area sample
Non-Response37%
Respondents N =300

Correlate
Author's labelHousehold equipment
Page in Source 62,64
Our classificationCurrent possessions, code P12ab
Operationalization
The respondents were asked if their household contained 
the following items of equipment: sewing machine, tape 
recorder, television or radio set.
Observed distribution17% sewing machine, 7,3% tape recorder, 54% radio, 6,3% television set, 41,3% none
Remarks
N = 300

Observed Relation with Happiness
Happiness
Measure
StatisticsElaboration/Remarks
O-HL-u-sq-v-2-ar=+.12 p < .05
O-HL-u-sq-v-2-aBeta=+.10 ns
Beta controled for:
- wife order
- marital satisfaction
- husband's supportiveness

Using mean substitution for missing data along 
with backwards elimination of varables.


Appendix 1: Happiness measures used
CodeFull Text
O-HL-u-sq-v-2-aSelfreport on single question:

Are you happy with your life?
2 yes
1 no
- don't know


Appendix 2: Statistics used
SymbolExplanation
Beta STANDARDIZED REGRESSION COEFFICIENT by LEAST SQUARES (OLS)
Type: test statistic.

Measurement level: Correlates: all metric, Happiness: metric.
Range: [-1 ; +1]

Meaning:
beta > 0 a higher correlate level corresponds to a higher happiness rating on average.
beta < 0 a higher correlate level corresponds to a higher happiness rating on average.
beta = 0 no correlation.
beta = + 1 or -1 perfect correlation.
rPRODUCT-MOMENT CORRELATION COEFFICIENT (Also "Pearson's correlation coefficient' or simply 'correlation coefficient')
Type: test statistic.
Measurement level: Correlate: metric, Happiness: metric
Range: [-1; +1]

Meaning:
r = 0 no correlation ,
r = 1 perfect correlation, where high correlate values correspond with high happiness values, and
r = -1 perfect correlation, where high correlate values correspond with low happiness values.
Source:
Ruut Veenhoven, World Database of Happiness, Collection of Correlational Findings, Erasmus University Rotterdam.
https://worlddatabaseofhappiness.eur.nl