I need to count how many tests have at least one result without counting all of the results for each row.
For example, in the chart above I have 5 tests. I need to know how many of those have at least one result, but not count the total number of results. In this case I have 4 tests that have at least one result. How can I create a formula to count only one of the three possible results for each test? Thank you for the help - my results keep coming back with errors when I try doing a COUNTIF with an OR statement.