0 votes
in Artificial Intelligence by (171 points)
What is Bias–Variance tradeoff?

1 Answer

0 votes
by (13.0k points)
Bias error is used to measure how much on an average the predicted values vary from the actual values. In case a high-bias error occurs, we have an under-performing model.

Variance is used to measure how the predictions made on the same observation differ from each other. A high-variance model will overfit the dataset and perform badly on any observation.

Related questions

0 votes