whereas for an uncoached entrant it’s almost purely wealth --> ability --> score.
And coaching can’t make up a large part of the score difference, either. There’s more than 100 points discrepancy on Critical Reading or Math alone between the lowest and highest income groups, whereas coaching only creates improvements of 30 points in Reading and Math combined.
And coaching can’t make up a large part of the score difference, either. There’s more than 100 points discrepancy on Critical Reading or Math alone between the lowest and highest income groups, whereas coaching only creates improvements of 30 points in Reading and Math combined.