TABLE III.-Descent of Qualities in a Population. (The difference between the sexes only affects the value of the Unit of the Scale of Distribution.)
Conditions.-(r) Parents• to be always alike in class, (2) Statistics of population to continue unchanged,
(3) Normal Law of Frequency to be applicable throughout.
|
Per loo Father (or |
Mothers). |
2 ~~ 35 18o v u |
7 671 t |
i6 1614 a |
25 2500 r |
25 I 25001614 |
16 |
7 672 T |
2 ~~ 180 35 U V |
100 10,000 Totals |
|
Per 10,000 „ |
„ | |||||||||
|
Names of classes |
R |
S | ||||||||
|
Sons 1 of J Fathers Daughters f 35 t Mothers „ 18o „ |
t of class V .. j U ... |
3 3 r8 5 47 10 57 10 33 6 10 34 168 2 |
6 421 140, 224'i 170 611 121 71 |
6551623 7 57 248 510 509 23 52 6 i i6 |
4 44 253 678 86o 512 150 20 1 2522 |
1 20 150 512 86o 678 253 44 4 252 |
6 52 234 509 510 248 57 7 162 16 |
12 61 170 224 140 4 6 655 7 |
To 6 33 10 57 10 47 5 18 3 3 168 34 ` -~ 2 |
Sons (or daughters) 35 180 672 1613 2502 2502 1613 672 180 35 10,004 |
|
671 „ '~ 1614 +, ~~ 2500 „ 2500 ~~ 1614 „ „ 671 „ 18o „ ++ 35 |
„ T ... ,; S ... „ R ... r ... „ 8 ... t ... „ u ... v ... | |||||||||
|
Total io,ooo Fathers (or Mothers) |
||||||||||
|
„ 100 10 ,, |
... ... |
25 |
2 |
Note.-The agreement in distribution between fathers (or mothers) and sons (or daughters) is exact to the nearest whole per centage. The slight discrepancy in the ten-thousandths is mainly due to the classes being too few and too wide; theoretically they should be extremely numerous and narrow.