Title: Regression Diagnostics
Subtitle: An Introductory
Description: accessible explanation of the techniques needed for exploring problems that compromise a regression analysis and for determining whether certain assumptions appear reasonable. The book covers such topics as the problem of collinearity in multiple regression, dealing with outlying and influential data, non-normality of errors, non-constant error variance and the problems and opportunities presented by discrete data. In addition, sophisticated diagnostics based on maximum-likelihood methods, scores tests, and constructed variables are introduced.
Subjects: John David Fox, Text Book, Mathematics, Regression analysis, Social sciences, Statistical methods., Social sciences, statistical methods