• imaqtpie@lemmy.myserv.one
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          1 year ago

          Statistically, IQ follows a standard distribution, so the median and mean should be relatively close.

          • triclops6@lemmy.ca
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            1 year ago

            And you lose most of the audience when discussing median, I’m guessing there was a conscious choice to sacrifice some accuracy for comedic value

            • Rodeo@lemmy.ca
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              1 year ago

              And there’s a certain brilliance to that choice in that everyone, even if they don’t fully understand the statement and it’s implications, everyone always laughs.

              He tricked the stupid half into laughing at their own stupidity.

              • m0darn@lemmy.ca
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                1 year ago

                I think a lot of the time people see stupidity in differences of values and limited visibility of the context the decision was made. I think this is why so many people think so many people are stupid. ‘Stupid people’ make choices that the observer sees as having ‘poor results’.

                Like when a lane ends on the highway:

                – People are stupid (and selfish) for not letting cars in when their lane ends (dangerous)

                –People are stupid (and selfish) for waiting until the last minute to move over (dangerous)

                – People are stupid for moving over well before their lane ends (missed opportunity to get ahead)

                – people are stupid for being in either of those lanes that merge when there is a third lane that doesn’t merge… (short sighted and dangerous) (no I won’t let them in! They should have thought ahead)

                –People are stupid (and selfish) for driving cars (dangerous, climate change)

                –People are stupid for thinking it’s reasonable to live without a car (missed opportunity to get ahead)

                Not me though, I consider everything from all sides all the time no matter what. Anyone that doesn’t invest their time like this to make decisions is… stupid. (/s)

  • rahmad@lemmy.ml
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    1 year ago

    Err… im not sure everyone in this thread is getting the joke?

    • MystikIncarnate@lemmy.ca
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      1 year ago

      That the bottom 25% of scorers in standardized tests are in the bottom quartile of the distribution, which is literally defined as the bottom 25%, but the Twitter user seems to be using that fact to justify something yet he’s literally just stating a fact?

      The bottom 25% will always exist and there will always be 25% of the results contained within it.

      Not sure how anyone doesn’t get it, but this Twitter screenshot exists, so there’s that.

      Oh, sorry, this “x” exists. Dumb fucking name.

  • Katana314@lemmy.world
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    1 year ago

    Small head: He’s proving his point really well.
    Big head: He’s proving his point really well.

  • moosetwin@lemmy.dbzer0.com
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    1 year ago

    100% of people who have committed a murder have drunk DiHydrogen Monoxide within the last two weeks, do you feel safe giving this to your children?

    • 4am@lemm.ee
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      1 year ago

      It’s toxic and can lead to DEATH if inhaled! Big if true!

      • SnipingNinja@slrpnk.net
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        1 year ago

        So can dioxide, in fact oxide is responsible for so many processes which lead to “break down” of many molecules that it’s got a specific term oxidation, methinks dihydrogen monooxide is also bad because of that oxide thing.

  • Margot Robbie@lemm.ee
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    1 year ago

    But 25% of all American students also scored in the top quartile on standardized tests, so it cancels out!

  • lugal@sopuli.xyz
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    1 year ago

    But at least the healthcare system is quite good: most people have more legs than average

  • Wilibus@lemmy.world
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    1 year ago

    This is officially the second dumbest take on the value of a quarter.

    I knew a person who thought quarter to six meant 5:35 because “how many cents in a quarter dumbass.”

      • WoahWoah@lemmy.world
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        1 year ago

        Quarter=25 cents. 25 minutes before six=5:35. And also OP is making it up, because no one that stupid is also doing extra math.

            • Wogi@lemmy.world
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              1 year ago

              I mean you’re not far of. If I clock out 7 minutes late, I get 0 extra hours, if I clock out 8 minutes late, I get paid for 15 minutes and a stern taking to about clocking out on time.

            • Wogi@lemmy.world
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              1 year ago

              Smart enough to put two and two together, not smart enough to realize that may not apply to every situation.

    • Eq0@literature.cafe
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      1 year ago

      I’m overthinking this.

      If everyone gets the full mark, it’s not a random variable anymore, you would have a collapse of the probability distribution, that would tend to a Dirac delta function. In this case, the very definition of “quartiles” would fail. So, yeah, there would be no one there because it wouldn’t exist.

  • Spendrill@lemm.ee
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    1 year ago

    If ever a reliable method for measuring actual intelligence rather than IQ is invented I imagine we’ll be seeing a somewhat lumpier graph than that smooth mean distribution curve.

    • MBM@lemmings.world
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      1 year ago

      At the end of the day, reducing intelligence down to one single number is already kind of questionable. What does it mean for someone to be 1 point more intelligent than another person?

      • Spendrill@lemm.ee
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        1 year ago

        It’s also, there are several different axes that you could measure intelligence along, spatial intelligence and awareness, emotional intelligence and so on. Also intelligence is a sliding scale, there are definitely times of the day, week month and year when I am less able to solve problems and more likely to cause them and then you’re into the social aspects, it’s been demonstrated that people’s ability to think straight is affected by how precarious their existence is and so on.

      • spikespaz@programming.dev
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        1 year ago

        If you took a test as a child, it was probably WISC-V.

        This assessment provides the following scores:

        • A Composite Score that represents a child’s overall intellectual ability (FSIQ)
        • Primary Index Scores that measure the following areas of cognitive functioning: Verbal Comprehension Index (VCI), Visual Spatial Index (VSI), Fluid Reasoning Index (FRI), Working Memory Index (WMI), and the Processing Speed Index (PSI).
        • Ancillary Index Scores are also provided: The Quantitative Reasoning Index (QRI) ; Auditory Working Memory Index (AWMI); Nonverbal Index (NVI); General Ability Index (GAI); and the Cognitive Proficiency Index (CPI).

        Which seems very reasonable to me. This was originally intended to be an aptitude test, not strictly to measure your intelligence.

        • _g_be@lemmy.world
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          1 year ago

          This is supposed to quantify intelligence but how are these criteria quantified? Seems like the same fundamental issue

          • spikespaz@programming.dev
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            1 year ago

            I don’t know, when I got tested it seemed like they were testing the right stuff.

            I’m pretty sure it’s a well-made test that provides fairly accurate results. Even if what they claim to be measuring in each category isn’t reflected in the test, it is, at the very least measuring the abilities required to take the test and that exactly.

            It seems pretty straightforward to see how good a kid is at solving a puzzle, right?

        • Ultraviolet@lemmy.world
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          1 year ago

          It’s the composite score, and especially the heavy emphasis on it as some innate unchangeable thing, that’s the questionable part.

          • spikespaz@programming.dev
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            1 year ago

            Absolutely, but it’s still useful. Allegedly Alfred Binet did not approve of the eventual applications of the test he designed.

    • DrDr@lemmy.world
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      1 year ago

      It would almost certainly follow an approximate normal distribution just like the above graph. Why would it look different?