In this example, the goal is to create a formula that will sum values in a range that may contain errors. A common problem in Excel is that errors in data show up in the results of other formulas. For example, in the worksheet shown, the SUM function is used to sum the ...Read more
The SUMIFS function sums numbers in Excel when they meet one or more specific conditions. SUMIFS is one of Excel's most widely used functions, and you will see it in all kinds of spreadsheets that calculate conditional sums based on dates, text, or numbers. Although a common function, ...Read more
How to keep random numbers from changing in Excel? Excel's random functions like RAND and RANDARRAY recalculate every time you edit your worksheet, making it impossible to maintain stable random results. This article shows you how to build a seeded random number generator using Excel's...Read more
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