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AI Engineering

Regression evaluation

Measure numeric prediction errors and relate metrics to real costs.

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Where this chapter sits in the course

Lessons

Chapter 16 of 25 · 5 short lessons · 18 min
  1. 1Prediction errors and residuals3 min
  2. 2Mean absolute error3 min
  3. 3Squared-error metrics3 min
  4. 4Choosing regression metrics3 min
  5. 5Challenge: Regression evaluation6 min

What you'll learn

  • Calculate and interpret regression errors
  • Select metrics that reflect the cost of mistakes

Your plan from this chapter

It follows the course from here, at your pace, with reviews before you forget.

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