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← Bias and Variance
1 / 10
Question
A data science team describes its model as having high variance. Which behaviour should a reviewer expect?
1
Strong on training data but much weaker on new data
2
Results that improve steadily the longer it is trained
3
Poor results on both training data and new data alike
4
Identical results no matter which data it is trained on
Press 1–4 to pick an answer
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