Excel's COUNT function produces a number of cells containing any value, but only COUNTIF and COUNTIFS can use conditions to ...

When I enter an employee ID, Excel will automatically tell me the employee's name (using the VLOOKUP function), the total number of weeks of data we have (using the COUNTIF function), and the ...

You will notice that the cell will return the cell number of the cell that ... click the fx button on the top left of the Excel worksheet. An Insert Function dialog box will appear.