Plate IX.
RATE OF REGRESSION
HEIGHT
IN HEREDITARY STATURE.
Fig.(a)
DEVIATE
The Deviates of the Children are to those of
their Mid-Parents as 2 to 3.
in
inches
72
in
inches
3
4
_4
71
Mid-Parents are taller than mecliocrity,
YviWhen
their Children tend to be shorterthanthey.a
,
D
+3
70
jI
/0
9t
+1
69
0~~~~
,75i
68
0
67~~~~~~~~~~~~~~~~~~~~-
65
l
C
4
1
/
When Mid.Parents are shorterthan mediocrity,
their Children tend to be taller thanthey.
-2
-aid65
-3
65
A~
~ ~~~~~~~-
JY &i~~~R.Emslie1idi0.5
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