Study Pettay (2008a): study US 2006

Public

University students, Illinois, USA, 2007

Survey name

Unnamed study

Sample

Respondents

N = 796

Non Response

Assessment

Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label

Physical Activity frequency

Our Classification

Distribution

M=17.29 , SD= 6.27

Related specification variables

Operationalization

The physical activity items include:
a: On how many of the past 7 days did you exercise or participate in sports activities for at least 20 minutes that made you sweat or breath hard?
b: How many days did you do stretching exercises?
c: How many days did you exercise to strenghten or tone your muscles?
d: How many days did you walk or bicycle for at least 30 minutes at a time?
e: How many days did you participate in a physical activity for at least 30 minutes that made you sweat or breathe hard?
F: How many days were you physically active for at least 30 minutes a day?

Rated on 1-7 scale

Observed Relation with Happiness