Learn how the simple formula for ROI can help you identify winning investments and make smarter investment decisions.

Baltimore Orioles president of baseball operations Mike Elias got blunt about the underperformance of several young stars.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between ...

Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data. Having data is only half the battle. How do you know your data actually ...

Abstract: Currently, research on seafloor topographic inversion primarily focuses on various gravity data and inversion methods, while little attention has been given to the seafloor sediment effects.

We aimed to investigate the effects of evolocumab, a proprotein convertase subtilisin/kexin type‐9 inhibitor for intensive lipid‐lowering, on intracranial atherosclerotic stenosis. Among 179 ...

I asked and answered a question about Regression in Stack Overflow. Here is a summary and question. I ran several regressions using pipeline and gridsearch. The winning regression was polynomial ridge ...

Kin selection and inclusive fitness have generated significant controversy. This paper reconsiders the general form of Hamilton's rule in which benefits and costs are defined as regression ...