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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the F1 Score measure?
💡 Hint: Think about why you need both precision and recall.
Question 2
Easy
Is a higher F1 Score always better?
💡 Hint: Consider what the score reflects.
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 formula for calculating the F1 Score?
💡 Hint: Think about how you would express both precision and recall together.
Question 2
True or False: A high F1 Score indicates a model with both high precision and high recall.
- True
- False
💡 Hint: Recall what makes the F1 score valuable.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a model that outputs false negatives primarily. How would you improve its recall without significantly affecting precision?
💡 Hint: Think about how adjustments might impact both types of errors.
Question 2
Discuss how selecting an F1 Score as your evaluation metric could impact model selection in a project aimed at fraud detection.
💡 Hint: Consider how stakeholders value actual fraud detection versus false positives.
Challenge and get performance evaluation