# Correlational findings

## Study OECD (2017): study SI 2015

Public
15-16 aged, secundary school students, Slovenia, 2017
Survey name
INT-PISA 2015
Sample
Respondents
N = 6406
Non Response
Assessment
Questionnaire: Conputer Assisted Web Interview (CAWI)

## Correlate

Authors's Label
Talking with friends
Our Classification
Related specification variables
Operationalization
Selfreport on 2 questions:
- On the most recent day you attended school, did you before going  to school meet friends or talk to friends on the phone?
1 yes
0 no
- On the most recent day you attended school, did you after leaving school meet friends or talk to friends on the phone?
1 yes
0 no

## Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SLW-c-sq-n-11-b = + ns Talk with friends before school
Yes               M = 7,17
No                M = 7,16
- difference         +0,01
O-SLW-c-sq-n-11-b = + ns Talk with friends after school:
Yes               M = 7,19
No                M = 7,15
- difference         +0,04
O-SLW-c-sq-n-11-b = +/- Talk with friends before or after school:
All        Boys       Girls
Yes        M =  7,16       7,76       6,62
No         M =  7,18       7,43       6,87
Difference     -0,03(ns)  +0,33(.05) -0,25(.05)