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 ...

In this module, we will introduce generalized linear models (GLMs) through the study of binomial data. In particular, we will motivate the need for GLMs; introduce the binomial regression model, ...

journal article A Lack-of-Fit Test for Quantile Regression Xuming He and Li-Xing Zhu Journal of the American Statistical Association , pp. 1013-1022 (10 pages) ...

The line of best fit is an output of regression analysis that represents the relationship between two or more variables in a dataset.