Podcast
Questions and Answers
Which of the following is NOT a method for evaluating predictive performance in supervised learning?
Which of the following is NOT a method for evaluating predictive performance in supervised learning?
- Measuring predictive error
- Evaluating goodness-of-fit (correct)
- Assessing model performance
- Comparing actual and predicted values
Which of the following is an example of predicted class membership?
Which of the following is an example of predicted class membership?
- House price
- Buyer/nonbuyer (correct)
- Mean absolute error
- Propensity to default
Which measure of error gives an idea of the magnitude of errors in predictive performance evaluation?
Which measure of error gives an idea of the magnitude of errors in predictive performance evaluation?
- Median absolute deviation
- Mean absolute error (correct)
- Root mean squared error
- Mean squared error
Which of the following is the key component of most measures for evaluating predictive performance?
Which of the following is the key component of most measures for evaluating predictive performance?
Which of the following is NOT a reason why we evaluate predictive performance?
Which of the following is NOT a reason why we evaluate predictive performance?
Which of the following is NOT a measure of predictive error in evaluating predictive performance?
Which of the following is NOT a measure of predictive error in evaluating predictive performance?
Which of the following is a key component of most measures for evaluating predictive performance?
Which of the following is a key component of most measures for evaluating predictive performance?
Which of the following is an example of a predicted numerical value in evaluating predictive performance?
Which of the following is an example of a predicted numerical value in evaluating predictive performance?
Which of the following is NOT a reason why we evaluate predictive performance?
Which of the following is NOT a reason why we evaluate predictive performance?
Which of the following is a measure of the magnitude of errors in evaluating predictive performance?
Which of the following is a measure of the magnitude of errors in evaluating predictive performance?
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