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(Solved): CIS 375 Software Lab #5 ...


Software Lab #5 

Instructions

**Purpose: To learn about various Model Comparison tools that are based on the model prediction type using SAS Enterprise Miner application**

Question 1

1 / 1 pts

Separate Sampling is the under-representation of “non-responders” in a training dataset. Which of the following is NOT a synonym for it? 

  •   Choice-based sampling orrect!
  •   Case-based sampling
  •   Balanced sampling
  •   Oversampling

Question 2

1 / 1 pts

Which of the following Fit Statistics should be selected for comparison if the models’ prediction type is to make a binary classification of its cases/instances (i.e. “Decisions”)?

  •   ROC Index 
  •   Average Squared Error (ASR)Correct!
  •   Misclassification
  •   Logit

Question 3

1 / 1 pts

The SAS term for the AUC (Area Under the Curve) is _____________ . 

  •   ROC Scoreorrect!
  •   ROC Index
  •   ROC Area
  •   None of the above

Question 4

1 / 1 pts

In the real-world, model developers often use several model performance tools (graphical and/or numerical) to choose a best model.rrect!

  •   True
  •   False

 

 



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