Body Fat Data  (NKNW Table 7.1 p. 261)

X1 - Triceps Skinfold Thickness
X2 - Thigh Circumference
X3 - Midarm Circumference
Y - Body Fat

Sample of 20 healthy females 25-34 years old.
 
X1 X2 X3 Y
19.5 43.1 29.1 11.9
24.7 49.8 28.2 22.8
30.7 51.9 37 18.7
29.8 54.3 31.1 20.1
19.1 42.2 30.9 12.9
25.6 53.9 23.7 21.7
31.4 58.5 27.6 27.1
27.9 52.1 30.6 25.4
22.1 49.9 23.2 21.3
25.5 53.5 24.8 19.3
31.1 56.6 30 25.4
30.4 56.7 28.3 27.2
18.7 46.5 23 11.7
19.7 44.2 28.6 17.8
14.6 42.7 21.3 12.8
29.5 54.4 30.1 23.9
27.7 55.3 25.7 22.6
30.2 58.6 24.6 25.4
22.7 48.2 27.1 14.8
25.2 51 27.5 21.1

Last modified 9 March 1999