{"product_id":"9780803939714","title":"Regression Diagnostics: An Introduction","description":"\u003cp\u003eWith 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. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"SAGE Publications","offers":[{"title":"Default Title","offer_id":47020288246000,"sku":"9780803939714","price":22.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780803939714_p0.jpg?v=1763729564","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780803939714","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}