### Correlational finding on Happiness and Level of school-educationSubject code: E01ab02

 Study Halman et al. (1987): study GB Northern Ireland 1981 /1 Title Traditie, Secularisatie en Individualisering. (Tradition, Secularization and Individualisation- a Study into the Values of the Dutch within a European Context Source Tilburg University Press, 1987, Tilburg, Netherlands Public 18+ aged, general public, Northern Ireland, 1981 Sample Probability multistage stratified area sample Non-Response Respondents N = 312

 Correlate Author's label Education Page in Source 369 Our classification Level of school-education, code E01ab02 Operationalization ```Direct question: "What was/is/will be your age when you finished school?" 1 <13 2 13-15 3 16-18 4 19-20 5 >20 ```

 Observed Relation with Happiness HappinessMeasure Statistics Elaboration/Remarks O-HL-u-sq-v-4-a r=+.16 p < .01 O-SLW-c-sq-n-10-aa r=+.15 p < .01

Appendix 1: Happiness measures used
 Code Full Text O-HL-u-sq-v-4-a Selfreport on single question:Taking all things together, would you say you are.....?4 very happy 3 quite happy 2 not very happy 1 not at all happy. O-SLW-c-sq-n-10-aa Selfreport on single question:All things considered, how satisfied are you with your life as-a-whole now.....?1 dissatisfied2345678910 satisfied

Appendix 2: Statistics used
 Symbol Explanation r PRODUCT-MOMENT CORRELATION COEFFICIENT (Also "Pearson's correlation coefficient' or simply 'correlation coefficient')Type: test statistic.Measurement level: Correlate: metric, Happiness: metricRange: [-1; +1]Meaning:r = 0 « no correlation ,r = 1 « perfect correlation, where high correlate values correspond with high happiness values, andr = -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