Microsoft Excel’s mathematical capabilities often go far beyond the needs of most everyday users. However, Excel’s built-in statistical functions make it an essential tool for anyone who works with ...

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.

How to Calculate a Running Total in Excel Learn to create cumulative sums in Microsoft Excel with these step-by-step instructions and screenshots.

Calculating variance is easy in Microsoft Excel, and you can do it in just a few clicks once you know what you're doing. So next time you're trying to calculate variance in Excel, follow the steps in ...

While Excel still doesn't have an automatic formula for calculating a dataset’s z-score, we can use other Excel formulas to calculate the mean and then the standard deviation. The entire process may ...

We show you how to calculate percent change in Excel using a percentage change formula and some handy formatting tools.

Spread the loveRelative frequency is a valuable statistical tool that allows us to understand the proportion of an observation or category within a dataset. Whether you are analyzing survey responses, ...

Percentage Formula: Know How to Calculate Percentage in Excel along with Solved questions and examples and Download formula PDF list.

Spread the loveIntroduction Relative frequency is essentially a statistical concept that reflects how often an event occurs as a proportion of the total number of observations or events in a given ...

We show you how to use Excel to count days between two dates using the DAYS, DATEDIF, NETWORKDAYS, and TODAY functions, and Subtraction.