The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). The capital allocation line (CAL) is used in finance to illustrate the ...

Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a compact list that updates itself every time your data changes. If you’re ready ...

Reducing downtime is a common issue in many manufacturing operations. Often, a small reduction in downtime can lead to significant gains in profit. The downtime problem becomes exacerbated when ...

If you don't have a lot of experience using a circular saw, cutting a straight line can be harder than it looks. Here are ...

Data can be presented in many ways that make it quicker and easier to read. In this section we will look at some of these ways. It is important to choose the best way to present data. A line graph can ...

Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...