13.5+exercise+AF

1.The age begins at 21 and end at 30. b. a male. c. a male 2. a female b. older than 18 c. white female 3. female b. c. 173.23 4. a.female b. male c. 178.65 d. 178.921 e.169.165 f. 168.623 g. 175.94 h. male i. 2