Junk food
Health
condition
Smocking
Independent
Dependent
Diabetes
how/why
Junk food
Health
condition
Sugar, Salt
Smocking
Independent
Dependent
Alcohol
When/Whom
Null Hypotheses
I don’t care
H0: Junk food have no negative effect on Heath condition
Alternative Hypotheses
I do care
H1: Junk food have negative effect on Heath condition
Lifestyle Behaviours and
Their Impact on Health
Outcomes