482 
FRETS, THE INDEX CEPHALICUS. — 












Table 1. : 
| MEN AND WOMEN. MEN 
Index. | Obser. | Calcu- | Observ. | Calcul. | Galton’s totals. || Obser- | Caleu- | Observ. | Calc. 
vations. | lated. | p.10 000. | p.10.000. | Observ. | Calcul. | vations.| lated. | p.10.000. | p.10.000. | 
3 ei 
a I 
68 3 | (0.1) 1] 
69 (0.4) 1 3 | 1 (0.4) 2 À 
70 3 1 8 3 1 ae 2 1 | 13 CGR 
71 4 IT 11 4 9008 3 19 | 
72 2 9 6 25 1741 0 2 6 13 39. 
73 20 21 55 58 | 072 fi Los ame 14 91 90 | 
74 37 44 103 | 122 175 144.220 29 27 188 | 175 | 
75 62 $4. |, 475 233 350 | 453 36 47 233 304 | 
761425 145 | 2852 402 102 | 855 64 75 414 485 
71000045. | 224” 688 621 | 1390-1 1476 || 129 110 790 | 712 
78 | 360 312 1001 866 | 2391 | 2342 || 173 145 1120 | 939 | 
79 | 410 394 1139-| 1093 | 3542 | 3435 || 190 174 1230 | 1126 
80. | 472 448 1302 | 1243 | 4832 | 4678 | 185 189 1197 | 1223: 
Bie 15-470 459 1298 | 1274 | 6122 | 5952 | 195 188 1262 | 1216. 
82 | 446 426 1232 | :1182 | 7354| 7194 || 181 168 11715) 10808 
83 313 355 875 985 | 8233 | 8119 103 138 667 893 | 
21020025 268 626 743 | 8863 8862 82 103 531 667 
85 | 166 182 458 | 505 | 9321 9367 67 69 434 | 446 | 
86 109 112 291 311 | 9612 | 9678 || 46 43 298 278 | 
87 58 62 167 172 | 9779 | 9850 || 22 24 142 155 
88 37 31 105 86 | 9884 | 9936 15 12 97 78 | 
69.2 20) 14 55 39 | 9939 , 9975 | 9 6 58 38 | 
90 9 6 22 17 | 9961, 9992 | 4 2 26 13 | 
91 9 2 25 5 | 9986 | 9997 | 1 1 6 6. 
92 4 1 11 2 | 9997 | 9999 | 2 | (0.3) 13 2 | 
93 (0.4) 1 | 9997 | 10000 | 4 
94 | 9997 | 10000 | 
95 1 3 10000 | 10000 | 
total | 3604 | 3604 | 10000 | 10000 | 10000 | 10000 | 1545 | 1545 | 10000 | 10000 
N = 3604 IN = 1545 
M = 80.75 qi = 78.1 | 78.14 || M = 80.4 q = 
Free ol Med = 80.1 | 80.25 io = + 3,22 Med = 
n = 30 ds = 82.2 | 82.37 lin = 27 aa = 










