Try

=QUARTILE(Sheet1!$C$2:INDIRECT("'Sheet1'!C"&Q1),A4 )



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Regards,

Peo Sjoblom

http://nwexcelsolutions.com



"Arturo" wrote in message
...
I'm having a scaling issue.
=QUARTILE(Sheet1!$C$2:$C$45,A3) works well!
A3 resides on sheet2.
Also on sheet2, resides =COUNTA(Constructs!P2:P10000) in cell Q1
I'm trying to use INDIRECT to scale the Quartile formula.
Here's what I've got that's not working:
=QUARTILE(Sheet1!$C$2:indirect(Sheet1!"C"&Q1,A4))
Can this indirect method be used for quartile?
Uuuugh!
Arturo