Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Catherine Falls Commercial/Getty Images Linear regression is a type ...

Successful investing requires the ability to distinguish long-term trends from the short-term noise that moves stock prices on a minute-to-minute basis. One way to tune out the random oscillations and ...

It's easy to run a regression in Excel. The output contains a ton of information but you only need to understand a few key data points to make sense of your regression. You need the Analysis Toolpak ...

Trend lines are a type of regression analysis, which is a way to study the relationships between variables. In the context of small business, trend lines are often used to show sales trends and can be ...

Excel formulas are essential for unlocking the full potential of the program. If you're new to Excel and curious about what formulas are and how they work, hereâ s everything you need to know. Excel ...

Subject says it all. Help?<BR><BR>edit - a bit more explanation!<BR><BR>I started with one set of monthly price input data covering say the last 18 months and am trying to use it to predict the next ...