Age Sex (1=F) Survival (1=Yes) From The Statistical Sleuth by Ramsey and Schaeffer
23   0   0
40   1   1
40   0   1
30   0   0
28   0   0
40   0   0
45   1   0
62   0   0
65   0   0
45   1   0
25   1   0
28   0   1
28   0   0
23   0   0
22   1   1
23   1   1
28   0   1
15   1   1
47   1   0
57   0   0
20   1   1
18   0   1
25   0   0
60   0   0
25   0   1
20   0   1
32   0   1
32   1   1
24   1   1
30   0   1
15   0   0
50   1   0
21   1   1
25   0   0
46   0   1
32   1   1
30   0   0
25   0   0
25   0   0
25   0   0
30   0   0
35   0   0
23   0   1
24   0   0
25   1   1