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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 BAccording to time and place.

INCORRECT

A non-random selection is a characteristic of assessing external validity. The correct answer is (a), random selections of parts of the data are made with the split-sample approach, cross-validation, or bootstrapping.

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