Learn what analysis of variance (ANOVA) is, how it works, and when to use it. See how it helps compare means across multiple data groups in statistics and research.

Technical analysis is the process of examining a stock or security’s price movements, trading volume, and trends to determine how or when to trade it and predict its price movements. There are plenty ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. (Related posts: 5 things to keep in mind when you hear about Gen Z, Millennials, ...

Leveraging AI to help analyze and visualize data gathered from a variety of data sets enables data-driven insights and fast analysis without the high costs of talent and technology. In today's ...

Fundamental analysis is a method used to evaluate the intrinsic value of a financial asset, such as a stock, bond, or currency. This analysis involves examining various economic, financial, and ...

Differential analysis requires you to think about all the potential solutions to a particular business opportunity to determine which one is the most cost-effective. By analyzing the cost and revenue ...

Microsoft Excel’s Data Analysis Toolpak is an invaluable add-in for those who require complex statistical or engineering analyses. This powerful feature allows users to execute a variety of data ...

Transactional analysis, a social psychology theory originally developed by Dr. Eric Berne in the 1950s, can be used to improve communication and understand your own way of behaving and communicating.