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Correlational findings

Study Veenhoven & Verkuyten (1989): study NL 1986

Public:
Secondary school pupils, The Netherlands, 1986
Sample:
Respondents:
N = 2511
Non Response:
Assessment:
Questionnaire: paper
Questionnaire completed in class

Correlate

Authors's label
only children
Our Classification
Operationalization
0  with siblings
1  without siblings

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks C-BW-c-sq-l-11-a DM = + with siblings:     M = 7.3
without siblings:  M = 7.5
Difference            +0.2
C-BW-c-sq-l-11-a F = 2.96 p < .05 A-BB-cm-mq-v-2-a DM = + with siblings:     M = 1.6
without siblings:  M = 1.7
Difference            +0.1
A-BB-cm-mq-v-2-a F = .80 p < .10