• Rayspekt@kbin.social
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        1 year ago

        Imagine communicating who ranked first last anually on a national level lmao.

        Edit: I meant “last” not “first”. What a crucial mistake lol.

    • Takumidesh@lemmy.world
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      1 year ago

      This cracks me up because it is often said with such confidence, but it is just wrong.

      If you have 10 people, 8 have an intelligence score of 1, 1 has a score of 5 and 1 has a score of 10. The average is 2.3 which means that 80% of the people are below average.

      The median is the only thing that is going to guarantee 50%.

      • bouh@lemmy.world
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        1 year ago

        On a bell curve the average and mean are the same. Your example isn’t a bell curve. Many things will be a bell curve.

      • candybrie@lemmy.world
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        1 year ago

        People who don’t know that average can be mean, median or mode depending on the context crack me up.

        • DrDr@lemmy.world
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          1 year ago

          Average is the mean, not median or mode. This doesn’t change on context. Average is always mean.

          • candybrie@lemmy.world
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            1 year ago

            No. It’s not.

            a single value (such as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values

            Source

            Depending on the context, the most representative statistic to be taken as the average might be another measure of central tendency, such as the mid-range, median, or mode.

            Source

    • Lem Jukes@lemm.ee
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      1 year ago

      “think of the average person. Now remember that half of everyone is dumber than them”

          • 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

    • 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.