(Solved): CIS 375 Software Lab #4...
Software Lab #4
Points 4
Questions 4
Time Limit None
Instructions
**Purpose: To learn about Artificial Neural Network (ANN) predictive model using SAS Enterprise Miner application**
Question 1
1 / 1 pts
SAS ANN’s inability to select useful input variables is partially counterbalanced by its Stopped Trainingoptimization algorithm’s attempt at reducing the chances of ____________.
- under-fitting
- over-fitting
- a good fit
- None of the above
Question 2
1 / 1 pts
The regression model’s ‘intercept’ and ‘parameter/coefficient’ terms are referred to in the ANN models as ________ and ________, respectively.
- weight and bias
- checks and balances
- input layer and hidden layer
- Correct!
- None of the above
Question 3
1 / 1 pts
The default number of hidden layer nodes in the ANN’s model is:
- 1Correct!
- 3
- 5
- 6
Question 4
1 / 1 pts
Interpreting a neural network model can be difficult. Correct!
- True
- False
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