A variance inflation factor measures the overlap between two or more independent variables in a regression model. A high VIF inflates the standard errors, which makes your model confusing and hard ...

A linear relationship (or linear association) is a statistical term used to describe the directly proportional relationship between a variable and a constant.

Suppose we observe samples of a subset of a collection of random variables. No additional information is provided about the number of latent variables, nor of the relationship between the latent and ...

Fantasy football rankings 2025: Busts from model that was all over Raheem Mostert's challenging season SportsLine simulated the new NFL season 10,000 times and identified Fantasy football busts ...

This paper presents a parameter covariance matrix estimator which is consistent even when the disturbances of a linear regression model are heteroskedastic. This estimator does not depend on a formal ...

Visit SportsLine now to get 2025 Fantasy Football cheat sheets for every single position, all from the model that helped managers avoid a disastrous Raheem Mostert season in 2024.

What do the SP+ projections and production numbers say heading into the season?

The model has a lot of belief in the Rodgers-Metcalf connection, making Metcalf a top 20 Fantasy football receiver in its 2025 Fantasy football rankings. See more Fantasy football sleepers 2025 here.