Sutton mock results test B are out

[SunlampVexesEel]

Can someone please explain how the standardised marks work?

http://www.elevenplusexams.co.uk/advice ... xplanation
http://www.nfer.ac.uk/research/centre-f ... -ranks.cfm

and

http://www.suttongrammar.sutton.sch.uk/ ... esults.pdf
They said that English Test B was easier... so you would need to score higher on Test B than Test A to maintain the same standardised score.

Regards
SVE