Final answer:
To count non-empty cells in Excel from H5 to H25, use the formula =COUNTA(H5:H25) in cell H26. The COUNTA function counts all non-empty cells, including those with text, numbers, or formulas.
Step-by-step explanation:
The question pertains to using a formula in an Excel spreadsheet. The COUNTA function is utilized to count the number of non-empty cells within a specified range. In this case, we are interested in counting non-empty cells from H5 to H25 and displaying the result in cell H26.
To achieve this, the formula you would enter into cell H26 is:
=COUNTA(H5:H25)
This formula will count all cells that are not empty between H5 and H25, regardless of the type of content they contain, such as text, numbers, or formulas. The COUNTA function is especially useful for determining the number of entries in a data range, which can be applied to various scenarios like managing inventories, tracking attendance, or analyzing survey responses.
Remember, the COUNTA function will count all cells with content, so if a cell has a formula that returns an empty string ("") it will still be counted as a non-empty cell. It's an important distinction between COUNTA and other counting functions such as COUNT, which only counts cells with numerical values.