Neonati: Weight at birth

Description Usage Format Source

Description

Data on the weight at birth, the duration of the gestation, and the smoke habit of the mother for 32 newborns.

Usage

1

Format

Data frame with 32 observations on the following 3 variables

peso

weigth at birth (in grams)

durata

duration of gestation (in weeks)

fumo

a factor with levels F (smoker), NF (non smoker)

Source

Daniel, W.W. (1999). Biostatistics: A Foundation for Analysis in the Health Sciences. New York: Wiley.


MLGdata documentation built on Oct. 23, 2020, 7:47 p.m.