Philip
In:
http://groups.google.com/group/comp.databases.ms-access/msg/7fb6eb508f22fa9d
I presented a way to get the medians of GROUP BY data using SQL. A
similar technique should work for getting lower and upper quartile values.
James A. Fortune
MPAP...@FortuneJames.com
This looks like exactly what I needed.
Much appreciated.
--
Regards
Philip