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Statistical Models for Prognostication
Author Bio
Introduction
Predictions: Statistical Models
Insight: Statistical Models
Ingredients: Statistical Models
Theoretical Aspects
Central Concepts
Currently selected section: Regression Models
Problems: Regression
Practical Advice
Example 1
Example 2
Chapter 8: Statistical Models for Prognostication: Development of Regression Models
        

You Answered:

Selection CThe D statistic (scaled model chi-square).

INCORRECT

D is defined as (model chi-square - 1) / n, and is a measure for overall model performance. The correct answer is (b), the slope of the linear predictor may well be used for logistic regression models.

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