[Forum SIS] Seminario 11 aprile Prof. Agresti

[Dip. Scienze Statistiche - Mi]

Il Dipartimento di Scienze Statistiche dell'Università Cattolica del Sacro Cuore ha organizzato un seminario, presentato dal Prof. Alan AGRESTI, Visiting Professor<http://docenti.unicatt.it/web/didattica.do?cod_docente=59154&language=ITA&section=didattica> at Università Cattolica - MI, Distinguished Professor Emeritus, University of Florida, dal titolo:


Simple Ordinal Model Effect Measures



Mercoledì 11 Aprile dalle ore 09,30

in Aula G004



Università Cattolica del Sacro Cuore - Milano

Largo Gemelli, 1


Abstract:
We survey effect measures for models for ordinal categorical data that can be simpler to interpret that the model parameters.  For describing the effect of an explanatory variable while adjusting for other explanatory variables, we present probability-based measures, including a measure of relative size and partial effect measures based on an instantaneous rate of change.  We also survey summary measures of predictive power that are analogs of $R$-squared and multiple correlation measures for continuous response variables.  We suggest new measures of effect and of predictive power, illustrate the new and existing measures for an example, and provide R code for implementing them.  The talk is based on a recent paper with Claudia Tarantola.


Segreteria Organizzativa:

Barbara Villa
Dipartimento di Scienze statistiche
Edificio Lanzone, 18
Dip.scienzestatistiche at unicatt.it<mailto:Dip.scienzestatistiche at unicatt.it>
Tel. +39 02 7234 2647
Fax +39 02 7234 3064
http://dipartimenti.unicatt.it/scienze_statistiche


Università Cattolica del Sacro Cuore
Largo Gemelli 1, 20123 Milano
www.unicatt.it<http://www.unicatt.it/>


 Please don't print this e-mail unless you really need to






-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.stat.unipg.it/pipermail/sis/attachments/20180404/3be186b4/attachment-0001.html>