In this article, you'll learn the basics of simple linear regression ... analysis. We will begin by learning the core principles of regression, first learning about covariance and correlation ...

Regression analysis, again, establishes a correlation between phenomena. But as the saying goes, correlation is not causation. Even a line that fits the data points closely may not say something ...

Understanding one of the most important types of data analysis. by Amy Gallo You probably know by now that whenever possible you should be making data-driven decisions at work. But do you know how ...

Every day I come across investors who think that regression to the mean has nothing to do with correlation, who don't bother to think about odds, and who take wild stabs at position sizing.