Format
A dataframe with 72 observations of three variables: - Treat
- Factor of three levels: "
Cont
" (control), "CBT
" (Cognitive Behavioural treatment) and "FT
" (family treatment). - Prewt
- Pretreatment weight of subject, in pounds.
- Postwt
- Postreatment weight of subject, in pounds.
Source
Hand, D. J., Daly, F., McConway, K., Lunn, D. and Ostrowski, E. eds
(1993) A Handbook of Small Data Sets. Chapman & Hall, Data set 285 (p.
229)