/sci/ - Science & Math

about 90
that's enough to have scientists

blacks have fewer scientists, cuz lazy nigs thats why
go find yourself a group from any other race with iq of 90 - it's a different universe

black problems do not stem from their IQ

>>9026990
this

>>9019900
I'm not the guy with the cat.
5-10 points, it's small, especially since iq explaines like 20% of the variance in achievement of a person
Here we see chinese having a 10 point lead in math skill.

>>8989696
yea but how large are those gaps

>>8955844
So you mean to tell me Asians have an IQ of 104 with a standard deviation of 8? 8 points
Where is the source on that lmao
Asians have higher variability scores on PISA, SAT and don't have a lower SD on IQ tests.
In fact I've never seen any testing where Asians show lower SD. Any.
This is just a stormfront meme
>asians are faggots
Yeah, sure

>>8901170
Wait, you read both papers in 4 minutes?

I thought you wanted to be educated and learn?

guess not

>>8893758
>Okay, what if sub-Saharan Africans have an average IQ of 70-85?
It's unlikely in the 70's.
Black people in America would never reach 88 if it were. Source on their mean.
http://www.peterdanpsychology.ro/ro/pagina/25/files/docs/black%20iq%20gains.pdf

Sub saharan african IQ is about 80.
https://eric.ed.gov/?id=EJ883450

There's also the Flynn effect so they'll improve further relative to other groups.

Finally, under optimal conditions blacks have reasonable scores. Pic rel.
>inb4 selection
Somehow the SD wasn't affected by it, all 3 black groups had the same amount of selection, but no selection took place for other whites and all the other groups - unlikely. Finally the scores of mixed individuals do not regress to some magic absurdly low means. But to the means of their parents, as you would expect.

>>8893534
Only people who are scared is the same folks who keep posting data from r.lynn as if it's reliable. Same people who will never mention Asians or come up with ad hoc crap to explain away the Asian IQ - like Rushton according to whom Asians are just too brainy and not creative.

>sub-90 average IQ environment.
Well, you are in luck

No group is sub 90 given optimal conditions/environment.

>inb4 immigrant selection

yeah right, the moms too, so they don't "regress to the mean"
but somehow no selection took place for other whites, asians, but the SAME exact selection took place for caribbean blacks and africans
>>8886160
Wait, you mean you won't have the few remaining smart blacks have 5 kids so they can compensate? no reason not to do that in your scenario