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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for accuracy?
π‘ Hint: Think about it as a percentage.
Question 2
Easy
Name a metric used for regression tasks.
π‘ Hint: Consider metrics looking at errors.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the F1-score evaluate?
π‘ Hint: Think of it as a mean of both metrics.
Question 2
True or False: RMSE is achieved by taking the square root of MSE.
π‘ Hint: Focus on what the formulas indicate.
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
You have a dataset with 100 samples with 45 True Positives, 10 False Positives, 15 False Negatives, and 30 True Negatives. Calculate the Precision, Recall, and F1-score.
π‘ Hint: Use the formulas for Precision, Recall, and then F1-score to compute each.
Question 2
A regression model yields an MSE of 16 and a baseline model has an RΒ² score of 0.6. Interpret these results and suggest improvements.
π‘ Hint: Focus on understanding what MSE and RΒ² imply for model performance.
Challenge and get performance evaluation