Survey on alcohol, cigarettes, or marijuana use made on 2276 students in their final year of high school in a rural area near Dayton, Ohio.
Drugs3
A data frame with 32 observations on the following 6 variables
alcohol
alcohol use, factor with 2 levels (no, yes
)
cigarette
cigarettes use, factor with 2 levels (no, yes
)
marijuana
marijuana use, factor with 2 levels (no, yes
)
gender
factor with 2 levels (Female, Male
)
race
factor with 2 levels (Other, White
)
Freq
frequency of students in the cross classification of the previous five variables
Drugs
and Drugs2
for a reduced version of this data,
with fewer variables, in two different formats.