It sounds like you are asking about the SUMIF function. SUMIF adds all numbers in a range of cells, based on a given criteria.
=SUMIF(range,criteria,sum_range)
range = range of cells that you want to apply the criteria against.
criteria = determines which cells to add.
sum_range = range of cells to sum.
In Excel there can be many hierarchies. Cells are in a worksheet, a worksheet is in a workbook. A grand total formula could be adding up the results formulas giving other totals. There can be hierarchy in graphics.
Excel has a category of functions that deal with statistics. There are a large amount of functions in that category. Some are very simple, like the AVERAGE function and some are much more specialised and complex. Those functions cover a wide range of statistical areas and can be used to solve many statistical problems. Dealing with statistics is a large area of what Excel does.
Excel 2003 = 8 levels of nesting Excel 2007 = 64 levels of nesting
A person can find an Excel formula tutorial online at several websites that contains spreadsheets with formulas. Microsoft Excel maintains many tutorials online with these formulas for a small fee.
Three: Relative, Absolute and Mixed.
Yes. Many formulas will include cells that are empty.
Yes. Excel formulas can be very complicated, consisting of many operations and other elements, such as functions.
Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.Any function can be used in a formula, depending on what the formula needs to do. There are well over 300 functions in Excel. Some of the most commonly used functions include SUM, AVERAGE, MIN, MAX, IF and COUNT, amongst many others.
There is no simple answer to that. There are many reasons why a formula would not be accepted. It will depend on what the problem is and you may even have to add something to the formula to fix it, not remove something.
A complex formula in Excel could have many arithmetic operators in it. There are many things that make a formula complex, so a formula with just one arithmetic operator or even no arithmentic operators could be complex too, depending on what it does.
A function is a pre-written or built-in formula in Excel. There are many of them, all designed to do very specific tasks. The SUM function is one of the most common, making it easy to add a range of cells. See the related question below.
You cannot. There are infinitely many even numbers and their sum is not convergent.