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← Courses›Data Science Applied›Module 1 · Python for Data: pandas, numpy›Missing data (NaN, fillna, dropna)quiz6 / 104
+100 XP
Task
📝 **Question:** A column has 5% NaN values. The downstream model can't handle them. What's the safest first move?
📋 Pick the right answer.
💡 **Hint:** Re-read the theory above if unsure.
🎯 Quiz
Question
📝 **Question:** A column has 5% NaN values. The downstream model can't handle them. What's the safest first move?
📋 Pick the right answer.
💡 **Hint:** Re-read the theory above if unsure.