In which scenario would you prefer using a Random Forest over a single Decision

Practice Questions

Q1
In which scenario would you prefer using a Random Forest over a single Decision Tree?
  1. When interpretability is the main concern
  2. When you have a small dataset
  3. When you need higher accuracy and robustness
  4. When computational resources are limited

Questions & Step-by-Step Solutions

In which scenario would you prefer using a Random Forest over a single Decision Tree?
  • Step 1: Understand what a Decision Tree is. It is a simple model that makes decisions based on a series of questions.
  • Step 2: Recognize that a single Decision Tree can be prone to overfitting, meaning it might perform well on training data but poorly on new data.
  • Step 3: Learn about Random Forest, which is a collection of many Decision Trees working together.
  • Step 4: Note that Random Forests reduce the risk of overfitting by averaging the results of multiple trees.
  • Step 5: Identify scenarios where you have a large dataset or complex data patterns, where a single Decision Tree might struggle.
  • Step 6: Conclude that in these scenarios, using a Random Forest will likely give you better accuracy and more reliable predictions.
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