I need an IF formula to CHOOSE between two cells. If the first cell has an output of FALSE, then choose the other cell that has a numerical value

Incorrect formula I've got two cells that will alternate their answer based on a selection on a different sheet. However, I need a single cell to represent the answer that has a numerical value. If the single cell sees the text as "FALSE" then it will look at the other one that is showing a numerical value.

Providing you can ensure that one of the cells always contains FALSE whilst the other contains a numeric value, a simple test of a single cell with an IF statement should suffice:

=IF(AS68=FALSE(),AS73,AS68)

or

=IF(ISNUMBER(AS68),AS68,AS73)

Of course, this could be extended with a test for the untested cell, producing an error if the cell value is not a numeric value.