Linear regression is a type of data analysis that considers the linear relationship between a dependent variable and one or more independent variables. It is typically used to visually show the ...

Learn how to master Excel for data analysis and uncover actionable insights with this step-by-step guide. Perfect for ...

Discover how Excel's AI-powered Agent Mode automates financial modeling, saving you time and reducing errors. Faster, smarter ...

Two-dimensional liquid chromatography (2D-LC) improves chromatographic performance, with LCxLC providing extensive ...

A new Agent Mode comes to Office apps today, alongside an Office Agent in Copilot chat. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Joey Fundora has 17+ years of experience as an independent stock trader, specializing in discretionary swing trading through technical analysis. Timothy Li is a consultant, accountant, and finance ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. Americans are used to hearing about the tradition of separating church and state, but ...

It has long been speculated that our elected representatives successfully trade stocks based on privileged information. Data provider Unusual Whales built a business tracking congressional stock ...