What is Machine Learning Quiz

What you'll be asked

1. Which of the following best describes the primary goal of machine learning?
2. In a supervised learning scenario, what is the primary role of the 'labeled data'?
3. A developer is building a system to group customers based on their purchasing behavior, but they do not have pre-defined categories. Which approach should they use?
4. Why is 'splitting the dataset' into training and testing sets a critical step in machine learning?
5. When training a model, you observe that it performs with 99% accuracy on the training data but only 65% accuracy on new, unseen data. What is likely occurring?

Answers and explanations come after you submit.