array formulas-sumproduct and average

[Becky]

Hello, I need hel. I am using this formula
=SUMPRODUCT(--(E2:E289=1),--(AVERAGE (H2:H289))) I don't know what's wrong
with it. I need to find the average for column H in relation to 1(under 2
yrs) in Column E. Hope this makes sense.

Thanks,
Becky

 

[Max]

Try: =AVERAGE(IF(E2:E289=1,H2:H289))
Array-enter the formula with CTRL+SHIFT+ENTER

 

[Max]

And if an error trap is needed to return blanks: ""
instead of #DIV/0! , then try:

=IF(ISERROR(AVERAGE(IF(E2:E289=1,H2:H289))),"",AVERAGE(IF(E2:E289=1,H2:H289)
))

(Array entered as before)

 

[Becky]

Thanks, that did it.

Try: =AVERAGE(IF(E2:E289=1,H2:H289))
Array-enter the formula with CTRL+SHIFT+ENTER

 

[Max]

You're welcome !