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ml-recall

#correlated-features

3 questions from Linear Models & Regularization, Decision Trees & Ensembles, Explainable AI

Timed test

3 questions · 3 min · score and explanations at the end

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Question 1: Single choice

mediumAI-checkedLinear Models & Regularization

You suspect that only a few features matter, so you want a sparse linear model. However, several of your features are strongly correlated with each other, and Lasso picks among them erratically from one run or data sample to the next. What is the usual remedy?

Choose one option