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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is regression used for?
💡 Hint: Think about prediction in various fields.
Question 2
Easy
Define dependent variable in regression analysis.
💡 Hint: What are we trying to find out in a regression?
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 does regression help us to predict?
- Categorial outcomes
- Continuous outcomes
- Nominal outcomes
💡 Hint: Think about the type of data we often analyze.
Question 2
True or False: The independent variable is the one we are trying to predict.
- True
- False
💡 Hint: What role does each variable play?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you use regression to analyze the impact of education level on salary in a city? Define your dependent and independent variables.
💡 Hint: What do you think market trends would reveal?
Question 2
Suppose a dataset includes temperature data for different cities over several years. Formulate a regression analysis to predict future temperatures.
💡 Hint: Focus on what kind of data influences future conditions.
Challenge and get performance evaluation