Descrizione
With Regression Diagnostics, researchers now have an 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.
Dettagli del libro
Formato
Brossura
Pagine
96 pagine
Lingua
Inglese
Pubblicato
ago 14, 1991
Editore
SAGE Publications, Inc
Edizioni
2 edizioni
ISBN-10
080393971X
ISBN-13
9780803939714