Basic body measurements are taken on 86 incoming female cadets 
at one of the U.S. military academies. The variables measured are:

height (cm) 
weight (kg) 
hip circumfrence (cm) 
forearm circumfrence (cm)
neck circumfrence (cm)
wrist circumfrence (cm)
tricep skinfold (mm)
scapular skinfold (mm)
suprailiac skinfold (mm)
body fat as percent of body weight

We are interested in predicting body fat (which is the most 
difficult of these to measure) from the other nine variables. 

These data are from: Hocking, R.R. (1996), Methods and Applications 
of Linear Models}, New York: Wiley, Table D12, pp. 708-710.