Excel's COUNT function produces a number of cells containing any value, but only COUNTIF and COUNTIFS can use conditions to narrow your results. The COUNTIF function is used for one condition ...

If you need to count duplicate values in a column in Excel, read through this article. Count duplicate values in a column in Excel The needful can be achieved using the COUNTIF function.

Use COUNTIF to count values in a range that meet a certain condition and return a specified number to the cell.

There are two ways to calculate a conditional average in Excel, both involve some logic and some special functions.