Practice Evaluation Bias (Performance Measurement Bias) - 1.1.6 | Module 7: Advanced ML Topics & Ethical Considerations (Weeks 14) | Machine Learning
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1.1.6 - Evaluation Bias (Performance Measurement Bias)

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define evaluation bias in your own words.

πŸ’‘ Hint: Think about how metrics can mislead if not detailed.

Question 2

Easy

What is demographic parity?

πŸ’‘ Hint: Remember, it’s about outcome equality.

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 evaluation bias refer to?

  • A bias related to data quality
  • A bias in performance measurement
  • A bias in algorithm design

πŸ’‘ Hint: Consider what happens when metrics do not reflect true performance.

Question 2

True or False: High overall accuracy guarantees that an AI system is fair.

  • True
  • False

πŸ’‘ Hint: Think about what accuracy measures; is it always enough?

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Explore a case study in which an AI model reflecting excellent overall performance failed to serve a particular demographic. Analyze the stages of evaluation bias leading to this issue.

πŸ’‘ Hint: Begin with a comprehensive assessment of the model's metrics.

Question 2

A recent deployment of an ML algorithm shows high overall accuracy but disparities in outcomes for minority groups. How would you structure a systematic approach to uncover biases?

πŸ’‘ Hint: Focus on both detecting and evaluating existing biases.

Challenge and get performance evaluation