-
As you know, these odd British results are old news. Inconsistent with other British data, e.g. PISA http://dera.ioe.ac.uk/22884/1/150326-analysis-of-performance-pisa-en.pdf …
PISA SD is about 90, so this is about 1 sd gap. Are we to think W-B is ~1 in Wales, and ~0 in London?? @icefire99pic.twitter.com/7070wKgZGb
-
-
Chuck says that it's still compatible with SD of .6 in comment here. Not sure how accurate that is. http://humanvarieties.org/2015/06/19/nature-of-race-published/ …
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
It's very strange. Someone has to dig around, find all the group differences data for the UK. See if there is a pattern.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
This Tweet is unavailable.
-
Needs to be proven, so be a good feel frog and do so. Without numbers, not very convincing claim.
- 1 more reply
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.