Chapter 6 Model Assessment 6.1
Model Fit S t a t i s t i c s Demonstration: Comparing Models with Summary Statistics
6.2
6.3
6.4
Statistical G r a p h i c s
6-3 6-6
6-9
Demonstration: Comparing Models with R O C Charts
6-13
Demonstration: Comparing Models with Score Rankings Plots
6-18
Demonstration: Adjusting for Separate Sampling
6-21
A d j u s t i n g for S e p a r a t e S a m p l i n g
6-26
Demonstration: Adjusting for Separate Sampling (continued)
6-29
Demonstration: Creating a Profit Matrix
6-32
Profit M a t r i c e s
6-39
Demonstration: Evaluating Model Profit
6-42
Demonstration: Viewing Additional A s s e s s m e n t s
6-44
Demonstration: Optimizing with Profit (Self-Study)
6-46
Exercises
6-48
6.5
Chapter Summary
6-49
6.6
Solutions
6-50
Solutions to E x e r c i s e s
6-50