one way, don't forget the = if it is less than or equal to.
=COUNT(IF(AND(B1:B4<40,B1:B430),B1:B4))
this is known as an array formula, when you finish typing it instead of just
hitting enter you need to hit ctl-shift-enter. if you see {} around the
formula you did it right.
--
-John
Please rate when your question is answered to help us and others know what
is helpful.


"LEG" wrote:

Hi! I'm looking for at forumla to count how many are in a certain age group.
I have a list of people and their ages and would like to know how many are in
the age group f.eks. between the ages of 30 and 39, 40 and 49 and so on
--
LEG