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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the first step in building a machine learning model?
💡 Hint: Think about what information you need.
Question 2
Easy
Name one library in Python that you can use for machine learning.
💡 Hint: It starts with 'sci'.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the function of a machine learning model?
- To collect data
- To learn patterns
- To create algorithms
💡 Hint: Consider what the model does after receiving data.
Question 2
True or False: Linear regression can only be used for categorical data.
- True
- False
💡 Hint: Think about what types of data you can fit a line to.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider you have a dataset with hours studied and test scores for a class. If a student studies for 2.5 hours, predict their likely score based on given data points.
💡 Hint: Make sure to plot the data and visualize the regression line.
Question 2
Analyze how the relationship between study hours and marks might change if we introduce more variables, like class attendance or sleep hours.
💡 Hint: Think about how this might complicate or improve your predictions.
Challenge and get performance evaluation