AIF-C01 · Question #415
AIF-C01 Question #415: Real Exam Question with Answer & Explanation
The correct answer is C: Create or select relevant features for model training.. Feature engineering focuses on creating, transforming, and selecting the most relevant input variables for model training, which directly improves the model’s ability to learn meaningful patterns and make accurate house price predictions.
Question
A real estate company is developing an ML model to predict house prices by using sales and marketing data. The company wants to use feature engineering to build a model that makes accurate predictions. Which approach will meet these requirements?
Options
- AUnderstand patterns by providing data visualization.
- BTune the model's hyperparameters.
- CCreate or select relevant features for model training.
- DCollect data from multiple sources.
Explanation
Feature engineering focuses on creating, transforming, and selecting the most relevant input variables for model training, which directly improves the model’s ability to learn meaningful patterns and make accurate house price predictions.
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