The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...

New analysis compares literacy vs. poverty rates for 10,000 districts, 42,000 schools and 3 million kids. Is your school a ...

Something deadly might be wafting through the clouds shrouding Venus—a smelly, flammable gas called phosphine that annihilates life-forms reliant on oxygen for survival. Ironically, though, the ...

Tim Miller and guests discuss the latest political news for the flagship podcast of the Never Trump movement and the reality-based community. Every weekday we provide insightful analysis, political ...