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Correlational findings

Study OECD (2017): study BR 2015

Public
15-16 aged, secundary school students, Brazil, 2017
Survey name
IN-PISA 2015
Sample
Respondents
N = 23141
Non Response
Assessment
Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label
Gender
Our Classification
Operationalization
1 boys
0 girls

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SLW-c-sq-n-11-b DM = +/- boys:             M = 7,74
girls:            M = 7,45
-difference:         +0,29(.05)

Happiness score
Rating  All   Boys  Girls  B-G dif.
0-4     11,8  10,5  13,0   - 2,5(ns)
5-6     15,5  14,1  16,7   - 2,5(.05)
7-8     28,1  28,8  27,6   + 1,1(ns)
9-10    44,6  46,7  42,6   + 4,0(.05)