1			Low birthweight data
2
3The data refer to a study on low birthweight in babies, defined
4as "less than 2500 grams", and related factors.
5
6The variables are:
7   	Smoke: indicator of whether the mother is a smoker.
8   	Lwt:   last menstrual weight of the mother,
9   	Low:   indicator variable of low weight,
10
11Source: Hosmer & Lemeshow (1989).  Applied  Logistic Regresion.
12        Wiley, NY.
13	The original source contains additional variables; see Appendix 1 of
14	Hosmer & Lemeshow for a full list of the data, pp.29-30 and p.92 for
15	additional information.
16
17