We explain how to fix the issue when Excel is not auto-calculating formulas. Excel is an advanced tool when calculating formulas for statistics.

How to Calculate Fluctuations in Excel. Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for ...

To calculate statistical variance in Microsoft Excel, use the built-in Excel function VAR.

In Excel, Modes can be arrays, numbers, names, or suggestions that contain numbers. The Mode function ignores values such as text, logical values, or empty cells in an array or reference argument.

How to calculate return on investment (ROI), the money an investment made relative to its cost, in Microsoft Excel.

Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.

A straight ranking result is easy using one of Microsoft Excel’s ranking functions. Calculating a conditional rank is even easier if you let an Excel PivotTable do all the work.

Microsoft Excel has dozens of preset formulas for many types of mathematical calculations, but compounding interest isn't one of them. To calculate the future value of a single amount compounded ...

Follow along in this step-by-step guide to learn how to easily calculate hours worked in Microsoft Excel.

Calculating the return One of the best methods for calculating an average return for a stock investment is the XIRR function in Excel.