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Blaze@reddthat.com to Data is BeautifulEnglish ·
edit-2
1 year ago

Parent/Child Height Relationships - Regression toward the Mean

files.catbox.moe

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Parent/Child Height Relationships - Regression toward the Mean

files.catbox.moe

Blaze@reddthat.com to Data is BeautifulEnglish ·
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1 year ago
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Source of data: https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/T0HSJ1

Edit: removed OC as it’s not (sorry)

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  • FiniteBanjo@lemmy.today
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    1 year ago

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

    • Wilzax@lemmy.world
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      1 year ago

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

    • SpeakinTelnet@sh.itjust.works
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      1 year ago

      Y=mothers height. X=Fathers height

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

      • FiniteBanjo@lemmy.today
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        1 year ago

        Ah, got it got it, sorry for my confusion lol.

        • SpeakinTelnet@sh.itjust.works
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          1 year ago

          Don’t worry. I was confused as well. This is a case of dataisnotsobeautiful

          • FiniteBanjo@lemmy.today
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            1 year ago

            I think I just needed breakfast before I could appreciate it.

  • tombruzzo@lemm.ee
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    1 year ago

    Pepsi lookin’ ass chart

  • witty_username@feddit.nl
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    1 year ago

    How about daughters taller than father and sons taller than mother?

  • RootBeerGuy@discuss.tchncs.de
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    1 year ago

    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?

    • tehevilone@lemmy.world
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      1 year ago

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

      • r_se_random@sh.itjust.works
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        1 year ago

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

        And it seems like an odd thing to omit.

        • tehevilone@lemmy.world
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          1 year ago

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

          • Grubberfly 🔮
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            1 year ago

            yes, 928 children and 205 parents it seems.

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

          • r_se_random@sh.itjust.works
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            1 year ago

            Wow, thanks for checking on that

      • RootBeerGuy@discuss.tchncs.de
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        1 year ago

        Oh, completely missed that, thanks!

    • Sas [she/her]@beehaw.org
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      1 year ago

      That’s exactly what this is showing. The x axis is the fathers height and the y-axis the mothers height so you see daughters change of being taller going up when their dads are bigger. For sons the chance of being bigger than their father goes up with tall mothers.

  • The Picard Maneuver@lemmy.world
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    1 year ago

    Wouldn’t the most determining factor here be the height of the chosen partner?

  • GravitySpoiled@lemmy.ml
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    1 year ago

    .dta

    Are they series? Edit: are they serious?

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