Average a list with high and low ignored

S

Shu of AZ

If there are two, it should average, if there is one, it should return the
value of that one
 
T

T. Valko

Try this:

=IF(COUNT(D4:D15)=0,"",IF(COUNT(D4:D15)<3,AVERAGE(D4:D15),TRIMMEAN(D4:D15,2/COUNT(D4:D15))))
 

Ask a Question

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.

Ask a Question

Top