Learn how the line of best fit in regression analysis shows relationships between variables, how it's calculated, and its ...

Goodness-of-fit statistics for general multiple-linear-regression equations are reviewed for the case of replicated responses. A modification of the coefficient of determination is recommended. This ...

This is a preview. Log in through your library . Abstract Asymptotic results are given for the problem of testing goodness of fit for any specified distribution of errors in multiple regression models ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Catherine Falls Commercial/Getty Images Linear regression is a type ...