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rel="nofollow" href="#ulink_c7dfafb4-6014-578a-a002-1419eaf4149f">Table 1.2 A Description of the Variables in the Body Fat Data Set

Variable Description Codes/Values Name
1 Density determined from Density Density
underwater weighing
2 Percent body fat Percent Percentage PCTBF
from Siri’s (1956) equation
3 Age in years Years Age
4 Weight in pounds Pounds Weight
5 Height in inches Inches Height
6 Neck circumference Centimeters Neck
7 Chest circumference Centimeters Chest
8 Abdomen circumference Centimeters Abdomen
9 Hip circumference Centimeters Hip
10 Thigh circumference Centimeters Thigh
11 Knee circumference Centimeters Knee
12 Ankle circumference Centimeters Ankle
13 Biceps extended circumference Centimeters Biceps
14 Forearm circumference Centimeters Forearm
15 Wrist circumference Centimeters Wrist
16 Body Mass Index BMI BMI
17 Overweight indicator 0 = Not Overweight Overweight
1 = Yes
18 Obese indicator 0 = Not Obese Obese
1 = Yes

      1.4.3 Coronary Heart Disease Data Set

Variable Description Codes/Values Name
1 Identification code ID number ID
2 Age in years Years Age
3 Coronary heart disease 0 = Absent CHD
1 = Present

      1.4.4 Prostate Cancer Study Data Set

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Variable Description Codes/values Name
1 Identification code ID number ID
2 Tumor penetration of 0 = No penetration CAPSULE
prostatic capsule 1 = Penetration
3 Age Years AGE
4 Race 1 = White RACE