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This calculation can be useful, for example, if you are deciding on the number of sportspersons selected (or rejected) for an event or the number of products approved selected or rejected for export.

The syntax for counting the number of unique values from a list of a column using the array formula is as follows: =SUM(IF(COUNTIF(<first cell from which you count the number of unique values>:<last ...

When analyzing grades (especially for a large class) the COUNTIF function in Excel can be extremely helpful. For example, suppose you have entered your final letter grades, and you need to report how ...

If your business uses spreadsheets, you may find it necessary to count the number of cells containing data in a worksheet. You might also need to determine how many cells are empty or if the values of ...

Have you ever found yourself sifting through endless rows of data, trying to confirm whether a specific item exists? It’s a tedious, error-prone process that can derail even the most organized ...