I would make a defined name range
insert>name>define>name it mygrowingrange>in the refers to box use offset
=offset($A$2,0,0,counta($a:$a),4)
so now this range will automatically grow with each item in col a
=average(mygrowingrange)
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.