6.2 - Introduction to Linear Regression
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Practice Questions
Test your understanding with targeted questions
What is the equation for Simple Linear Regression?
💡 Hint: Find the slope and intercept components.
What role does the independent variable play?
💡 Hint: Think about what inputs we use.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does 'y' represent in the equation y = mx + c?
💡 Hint: Think of what you're trying to find out.
True or False: A higher R² Score indicates a better fit of the model.
💡 Hint: Remember what a score of 1 means.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You have a dataset with years of experience and corresponding salaries. Describe how you would implement a Linear Regression model in Python step by step.
💡 Hint: Think of the main steps involved in the data preparation and model building process.
Explain a scenario where you would prefer using Multiple Linear Regression instead of Simple Linear Regression.
💡 Hint: Consider situations with multiple known predictors.
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Reference links
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