H. Waitb 
435 
and the contributory contingency 
II.,..' — m,.7n ..' 
TABLE 7. 
Contingency Table. 
Small Loops, R. 
rJ2 
0 
1 
3 
4 
5 
Totals 
u 78 
l-i 200 •« 
y\f -122-6 
y\r-lfi 74-93 
144 
167-4 
-23-4 
3-27 
204 
166-0 
37-4 
8-40 
150-3 
00-7 
24-51 
1 7Q 
i- t o 
131-1 
47-9 
17-50 
45 
45 
1 
1 
106 
122-2 
- 16-2 
2-15 
153 
101-9 
51-1 
25-63 
101-4 
24-6 
5-97 
91-6 
-11-6 
1-47 
79-9 
-47-9 
28-72 
— 
J.07 
2 
130 
85-5 
44-5 
23-16 
92 
71-4 
20-6 
5-94 
55 
71-0 
-16-0 
3-61 
15 
64-1 
-49-1 
37-61 
— 
— 
292 
8 
125 
63-8 
61-2 
58-70 
38 
53-2 
-15-2 
4-34 
7 
53-0 
-46-0 
39-92 
170 
104 
■ 70-9 
33-1 
15-45 
26 
59-1 
-33-1 
18-54 
130 
5 
50 
50 
50 
Totals 
593 
453 
392 
306 
211 
45 
2000 
/ -19991 
x' = S(rm = 3d9-82, <^.2=;^7«= -19991, C3 = ^ = -4082. 
Similarly the quantities ™s > would be the correct marginal totals 
to use in finding the independent probability numbers for the restricted contingency 
Biometrika x 56 
