I am looking for the total unique values in column D IF column F is 1
I have tried an array of sum, sum if and the below, all returning a #Value.
Both column D and F are all numeric values
Please help
Thank you
=SUMPRODUCT(--(FREQUENCY(SURVEYS!D4:D11075,SURVEYS!D4:D11075)>0),--(F4:F11075>=1),----(F4:F11075<1))
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