You’ll find three of them — Goal Seek, Scenario Manager, and Data Tables — under the Data tab, within the Forecast group, labeled What-If Analysis. Each one offers a way to visualize potential ...

Have you ever found yourself wrestling with Excel formulas, trying to calculate moving averages or rolling totals, only to end up frustrated by the constant need for manual adjustments? You’re not ...

If you have an iPhone that can run iOS 18, you can now download and install the public beta of iOS 18.2. One of the most useful new features is the capability to share the location of a lost item ...

The T-Value is a common statistical calculation with a very wide range of applications. In the business world, it can help in making educated financial predictions and projections. For example, a ...

If you are using Microsoft Excel to manage numerical data, at some point you're inevitably going to display percentages. Doing so can give you a new insight, or make summarizing heaps of data a bit ...

When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

GameSpot may get a commission from retail offers. Finding all of the Ashes of War in Elden Ring won't happen quickly, but there are some good early-game ones you can find early. Determination is one ...

Q. I am trying to create a formula in our accounting system, but I keep getting errors. What can I do to get the formula to work? A. All Excel users know how powerful formulas are, but sometimes it ...

There's a new boss at a storied 47-year-old Formula 1 team, and he's eager to shake things up. He's been saying that the team is far behind its competition in technology and coordination. And Excel is ...

The coefficient of determination, also known as R-squared (R²), is a statistical measure that represents the proportion of variability in a dataset that is explained by a statistical model. In simpler ...

The coefficient of correlation, commonly referred to as Pearson’s correlation coefficient (r), is a statistical measure that helps determine the degree of relationship between two variables. It is ...