Question: What is the role of \'feature importance\' in Random Forests?

Options:

1. To determine the number of trees in the forest.
2. To identify which features are most influential in making predictions.
3. To evaluate the model\'s performance.
4. To select the best hyperparameters.

Correct Answer: To identify which features are most influential in making predictions.

Solution:

Feature importance in Random Forests helps to identify which features are most influential in making predictions, guiding feature selection and model interpretation.