Analytics & AI for Modern Excel
In a previous post, I showed you how to use Copilot in Excel to perform principal component analysis, or PCA. This time, we're going to strip things down, dial the AI back a bit, and work through the …
Continue Reading about Python in Excel: How to do principal component analysis →
Data and tech trends come and go, but linear regression has remained one of the most reliable tools in a data analyst’s toolbox. It helps you identify relationships, test hypotheses, and make …
Continue Reading about Python in Excel: How to conduct linear regression with Copilot →
Have you ever had a hunch about a dataset, perhaps convinced you were onto a meaningful pattern, only to later realize you were seeing something that wasn't there? You might not know it, but you've …
Continue Reading about How data analysts can overcome the illusion of control →
