You must log in or # to comment.
What’s worse is that half of the students are performing worse than the median.
Reminds me of an old Carlin joke:
"Think about how stupid the average person you meet in a day is. Think about it, think about it.
HALF OF THEM ARE EVEN STUPIDER THAN THAT!"
But it’s an average, there’s chance of more than a half (although with normal distribution we should expect average and median to be the same)
Given that average can refer to median, and he’s saying that half of people are stupider than the average, we can conclude he probably meant the median :)
I wonder what percentage of people who hear/read that will assume median or know what that is
Less than half.
A median is specifically a method of taking an average that always results in half above and half below. Take the total number of participants, divide it by two, then count that number from either end. The middle is the median. It’s a more accurate form of averages for statistical analysis.
Mean is where you add all of the scores and divide by the total number of participants. It’s more liable to be skewed by outliers, so not necessarily in the dead center of the list. It’s often avoided in statistical analysis for that reason.
Edit: I just reread your comment and on second glance it seems we’re saying the same thing. I should have replied to the commenter below you…
I actually went and investigated this at some point out of curiosity and came across a paper showing that intelligence is not a normal distribution but a sum of TWO normal distributions, the second one much smaller than the first and slightly offset (towards the lower values if I remember it correctly).
That being so, for the distribution of intelligence in humans the median is not the same as the mean (which is what’s commonly meant by “average”) so it’s slightly incorrect to say that half of people are below average intelligence.
That’s unfortunate if it really is not normal
If I remember it correctly, the second normal at lower IQs was due to environmental factors during growing up that caused some people to have a lower level of intelligence that they would otherwise have.
Did they stop teaching the difference between mean, median, and mode the year after I left elementary school? It seems like nobody knows that those are all three types of average anymore
They don’t have that in New Math.
I don’t really get your point as under the assumption of normal distribution all three are the same
Albeit there was another comment about intelligence not being normal distribution which is a bit unfortunate imo
And practically every time I see someone talk about average it is a mean, a lot rarer it’s median, and I never heard anyone talk about mode in general public
I think median is a type of average like mean.
I have unironically seen rich people say that everyone can be above average as an excuse of why things are the way they are.
While the median is hard to believe, I think it’s worse in some ways that half of the students are performing worse than the mean.
we need more students to fail harder to bring the mean down then?
That’s what dihydrogen monoxide poisoning does to average IQs.
In China, 25% are in the top quartile!!! check mate USA.
There’s are quartile filled with bottoms?
They prefer to be called power bottoms
Statistically I guess
Can’t really argue against that.
Humanity is doomed, but he’ll never figure out why
We don’t know where else we should put them
25%
Bottom quartile
Hey, wait a second…
I also get jokes sometimes.
Look man, my NAS is acting up, my kid is acting up, my work… is acting up, if I gotta take a break and leave a cozy little dumb comment on a Lemmy post to feel something non-negative for a fraction of a second I feel I should have that right.
And besides, Lemmy needs engagement, right? Look at us, we’re doing it!when everything is acting up
the server, kid, and stage
sometimes the bravest thing to do
is turn a single page
not every bit needs pushing through
not every load needs borne
a rest is not a missing note —
it’s how the song is formed
you left a little comment here
a small and cozy light
and someone read it, felt it land,
and held it through the night
so post your little posts, my friend
the network needs the thread
a system with no idle time
is one that’s nearly dead
Please invite me to the wedding!
Clever girl
Thank you for engaging!
uwu
I’m OOTL, is @RepJackKimble a satire account? Or an elected fool?
Satire account! Good ask, many people are wholeheartedly ready to eat the onion, even in this age of AI-assisted active disinformation and propaganda.
Sad that we can’t tell anymore.
Poe’s Law has been active for a while, at least in the U.S.
Yes
The real measure is what percentage of American kids will get the joke?
25%
Okay shit poster
Clearly the education system failed this man, he has no critical thinking skills and is confident enough about himself to post stupid shit like this.
Is this a woosh or satireception?
I assumed he was serious, I’ve seen worse from reps in my state
It’s satire. But damning that it’s pretty indistinguishable from real reps.
Reminds me of that time a rep near me (thankfully, not mine!) talked about Guam tipping over.
Oh god.
IIRC, they had to explain that the island would not sink due to putting the weight of more troops and equipment on it.
I think the general said something like “No sir, we do not… forsee that happening, no.”
I also assumed this was serious, untill I read these comments.
Yep, the bar is in hell.
It’s Poe’s Law. Nothing is too stupid for MAGA.
Funnily enough, the account’s bio reads “Republican Representing CA’s 54th Dist. & co-sponsor of Poe’s Law.”
Unfortunately, in order to read that I’d have to use a nazi social media platform. Thanks for informing me!
xcancel is your friend! It’s what I used
The education system failed his constituents.
He’s just a grifter.
I had a hard time getting the joke. They mean, “… students are in the bottom quartile,” right?
A whopping 25%!
Twitter… Jack Kimble is a fictional, satirical account.
The first “sentence” starts with a preposition; and, yes, the second isn’t a sentence. It’s more like an interjection, as in, “Behold! 25% of students in the bottom quartile!”
Shit, we’re on par with Antarcticans.
…which they would take offense to if they could read! Oooooooooo, Antarctica burn!(Sorry McMurdough.)
The penguins took much offense to that
