1. The k-nearest neighbor algorithm can be used for classification.

Group of answer choices

• True
• False

2. After you choose a class of machine learning models, you might need to choose model hyperparameters.

Group of answer choices

• True
• False

3. A trained model that is working on a dataset must work well on a different dataset.

Group of answer choices

• True
• False

4. A regression model is typically used to predict continuous response.

Group of answer choices

• True
• False

5. There is only one regression model.

Group of answer choices

• True
• False