I need to count the number of students who score in specific ranges on tests,
but also meet one other criteria, such as female. I have my spreadsheet set
up so that the criteria (indicated by a single letter such as "f" for female)
are in the first columns on the left, and the scores are entered in the
columns on the right. So, I need to have the spreadsheet count the number of
girls who scored below 60 (on a single test whose scores are in a single
column), for example. I have a sumproduct formula that works for that, but I
can't get a formula to work when I want to count the number of girls who
scored between 61 and 70.