I use this function to find a random content of a cell:
=index(A3:A100, randbetween(1, counta(A3:A100) ) )
Some of the cells in A are empty. How can I change this function so that only those cells considered are not empty?
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Please describe what the formula does, include sample input/output data, choose one web app , add a brief description of your search/research efforts as is suggested in How to Ask. – Rubén Nov 8 '19 at 20:19
As far as I know, you can't. You should have an auxiliary column with all values, no blanks, and run it over it.
