DATA SWEAT; TITLE 'Ch 10, EXERCISE 12'; INPUT SHOCK NOISE SUBJ SWEAT; SHOCK = SHOCK/100; CARDS; 25 40 1 3 25 40 2 7 25 40 3 9 25 40 4 4 25 40 5 1 50 40 1 5 50 40 2 11 50 40 3 13 50 40 4 8 50 40 5 3 75 40 1 9 75 40 2 12 75 40 3 14 75 40 4 11 75 40 5 5 100 40 1 6 100 40 2 11 100 40 3 12 100 40 4 7 100 40 5 4 25 80 1 5 25 80 2 10 25 80 3 10 25 80 4 6 25 80 5 3 50 80 1 6 50 80 2 12 50 80 3 15 50 80 4 9 50 80 5 5 75 80 1 18 75 80 2 18 75 80 3 15 75 80 4 13 75 80 5 9 100 80 1 7 100 80 2 15 100 80 3 14 100 80 4 9 100 80 5 7