Mathematical and logical operations can be performed on a Microsoft Excel workbook with the help of formulas. One of the most common uses of Excel is to compare rows of data by using an IF statement.

I came up with the following formula for use in Excel:<BR><BR>=IF(A2>95.9,"A+",IF(A2>92.9,"A",IF(A2>89.9,"A-", IF(A2>85.9,"B+",IF(A2>82.9,"B",IF(A2>79.9,"B-",IF(A2>75 ...

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 ...

Excel's main function is to interlink cells, through the use of formulas, so that the formula cell changes when data is inputted into linked cells. The best way to store information in spreadsheets is ...