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Microsoft Certified: Azure AI Fundamentals AI-900 · Domain 2: Fundamental principles of machine learning on Azure

Regression: predicting a numeric value, with evaluation metrics MAE, RMSE and R²

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Last reviewed September 25, 2026 · Leer en español

Regression is supervised machine learning that predicts a numeric value. How much will this house sell for? How many ice creams will we sell tomorrow? How many minutes will this delivery take? If the label is a number on a continuous scale, the task is regression.

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