format
A data frame with 246 observations on 8 variables.
rlll{
[,1] ethnicity factor Subject's ethnicity (Asian, Europn, Maori, Pacific)
[,2] married . .
[,3] bodyim factor Subject's rating of themself (slight.uw, right, slight.ow, mod.ow, very.ow)
[,4] sm.ever . .
[,5] weight . .
[,6] height . .
[,7] age . .
[,8] stressgp . .
}