madhatter40,
Attached is a modified version of the workbook you posted.
I made a named range for the table you setup on sheet2 named tblProductValues
For the drop-down list in cell F2, I used this data validation list formula:
=INDEX(tblProductValues,0,1)
Then I added two conditional formats to the Average (Answer) values in column C.
To highlight red for when average is < selected product value:
=AND($F$2<>"",$C2<VLOOKUP($F$2,tblProductValues,2,FALSE))
To highlight green for when average is >= selected product value:
=AND($F$2<>"",$C2>=VLOOKUP($F$2,tblProductValues,2,FALSE))
Since the only selected item that has a value >= 10 is "Apple", that is the only selection that will show green. If you select a different product, the Average will be highlighted red. Does that work for you?
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