Calculating payroll can be a time-consuming endeavor, so automating as much of the process as possible will save you hundreds of hours by the end of the year. Fortunately, Microsoft Excel comes with a ...

The SUMIFS function works in a similar way with text as with numbers, but there are two key differences. First, text in Excel formulas must always go inside double quotes, and second, you can use ...

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 ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Suzanne is a content marketer, writer, and ...

Areas Covered in the Session: Develop spreadsheet applications that are GxP compliant. Avoid 483s and warning letters. Critical data, such as laboratory information and other GxP data, is often ...