bmd.RdData of a non-experimental study in more than 300 elderly women
data(bmd)A data frame with 348 observations on the following 5 variables.
bmdcontinuous
agecontinuous: years
menopauscontinuous: age of menopause
weightcontinuous: weight in kg
walkscordichotomous: score on a walking test, 0=normal, 1=impaired
data(bmd)
## maybe str(bmd)