In which scenario would Random Forests be preferred over Decision Trees?

Practice Questions

Q1
In which scenario would Random Forests be preferred over Decision Trees?
  1. When interpretability is crucial
  2. When the dataset is small
  3. When overfitting is a concern
  4. When the model needs to be simple

Questions & Step-by-Step Solutions

In which scenario would Random Forests be preferred over Decision Trees?
  • Step 1: Understand what Decision Trees are. They are simple models that make decisions based on questions about the data.
  • Step 2: Recognize that Decision Trees can easily overfit the data, meaning they can become too complex and perform poorly on new data.
  • Step 3: Learn that Random Forests are a collection of many Decision Trees working together.
  • Step 4: Realize that Random Forests reduce overfitting by averaging the results of multiple Decision Trees, which helps improve accuracy.
  • Step 5: Conclude that Random Forests are preferred when you want a more reliable model that performs better on unseen data.
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