(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