Practice - Linear & Polynomial Regression
Practice Questions
Test your understanding with targeted questions
What is the equation for simple linear regression?
💡 Hint: Think of Y as the value you want to predict.
Name one advantage of using polynomial regression over linear regression.
💡 Hint: Consider scenarios where data trends change direction.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Which method is used to update parameters in a regression model to minimize errors?
💡 Hint: Think about how progressive updates can occur in gradient descent.
True or False: Higher R-squared values always indicate a better model.
💡 Hint: Consider whether all metrics need to be examined for model performance.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You are given a dataset representing house prices over time. Describe how you would approach building both a linear regression model and a polynomial regression model and the considerations involved in each.
💡 Hint: No hint provided
Explain why the bias-variance trade-off is crucial when developing predictive models and give practical solutions for managing this trade-off.
💡 Hint: No hint provided
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Reference links
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