Counting Cells with "This but not that" Critera

A Birkey

Can anyone help me craft an formula that allows me to count all cells that meet certain criteria but not others?

Example: Count all calls where the "Valid Phone Number" is checked, but the "Confirmed to Start" is unchecked.

Thanks in advance

MCorbin

Try this:

=COUNTIFS([Valid Phone Number]:[Valid Phone Number], 1, [Confirmed to Start]:[Confirmed to Start], 0)