Hi! I have two variables: doctors and their smoking status (smoking or don't smoking). I want to find out if doctors of different specialties differ in smoking status. What should I use in this case? Chi square test or ANOVA? Help please! I am confused about this simple question.
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[CODE] * Example generated by -dataex-. To install: ssc install dataex clear input long(speciality smoking_status) 1 2 1 2 1 1 1 1 2 1 2 1 2 2 2 2 3 1 3 1 3 1 3 1 4 2 4 2 4 2 4 2 5 1 5 2 5 1 5 1 end label values speciality speciality label def speciality 1 "cardiologist", modify label def speciality 2 "endocrinologist", modify label def speciality 3 "internal_medicine", modify label def speciality 4 "surgery", modify label def speciality 5 "traumatology", modify label values smoking_status smoking_status label def smoking_status 1 "no", modify label def smoking_status 2 "yes", modify [/CODE]
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