Final answer:
Option C: The COUNT function in Excel counts only numbers, not text, blank cells, or logical values. For other types of data, COUNTA can be used.
Step-by-step explanation:
The COUNT function in Excel is designed to count only numbers. It does not count text, blank cells, logical values (TRUE or FALSE), or errors. If you have a range of cells and you want to know how many of those cells contain numeric values, the COUNT function is what you would use. For example, if you have a list of grades or sales figures, you can use COUNT to determine the number of entered grades or sales figures. To count other types of data, such as text or a combination of numbers and text, you would use the COUNTA function, which counts non-empty cells.
The COUNT function in Excel is used to count the number of cells that contain numeric values within a specified range. It can count only numbers and ignores other types of data such as characters, sources, and pictures. For example, if you have a range of cells containing numbers like 5, 10, 15, and 20, the COUNT function when applied to this range will return 4.