I've been trying to set up my Sheet Summary formulas to look through one column, pick out the Not Completed projects and then take an average of the days outstanding.
Not Complete Fx: =COUNTIFS(Contractor:Contractor, "BENTON Paving", Status:Status, "Not Complete")
Unparseable Fx: =COUNTIFS(Contractor:Contractor, "BENTON Paving", Status:Status, "Not Complete"), AVERAGEIF([Days Outstanding]:[Days Outstanding])