18.3.4 - Step 4: Model Building
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Practice Questions
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What is supervised learning?
💡 Hint: Think about how a teacher guides a student.
Give one example of unsupervised learning.
💡 Hint: It's about discovering groups in data.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which method uses labeled data to train models?
💡 Hint: Think about the definition of the learning types.
True or False: Unsupervised learning requires labeled training data.
💡 Hint: Reflect on the meaning of 'unsupervised'.
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Challenge Problems
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Design a supervised learning model for predicting loan defaults. What data would you collect, and what features would be most relevant?
💡 Hint: Think about attributes that indicate financial reliability.
Discuss how reinforcement learning can be implemented in a real-time bidding system for online advertising.
💡 Hint: Consider how learning from user interactions can influence decisions.
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