Spyke
lemmy.today

I don't really understand how to read this, so only 96% of 5' 4" boys are taller than their 5' 2" father? What?

22

96% of males with a 5'4" mother and a 5'2" father are taller than 5'2"

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sh.itjust.works

Y=mothers height. X=Fathers height

%=considering the height of both parents what % of girl/boy are taller than their mother/father

17

I might miss the point, but the height is dependent on both parents genetically, so just comparing mothers with daughters is a bit like the usual "correlation does not equal causation" thingie, or not?

8
tehevilonereply
lemmy.world

The X and Y are just labeled weird, both graphs reference father's height has the X and mother's height as the Y

16
sh.itjust.works

Yeah, but there is no graph comparing son vs mother and daughter vs father.

And it seems like an odd thing to omit.

5
tehevilonereply
lemmy.world

If I'm reading the referenced link right, the data is from 1886(?), so it's not terribly recent, either.

9

yes, 928 children and 205 parents it seems.

wonder how the trend shown here has changed in almost 150 years...

1

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