Question: When using cross - validation to evaluate the performance of a decision tree, you observe high variance in the accuracy scores. What might you conclude?

When using cross-validation to evaluate the performance of a decision tree, you observe high variance in the accuracy scores. What might you conclude?
Question 7Answer
a.
The decision tree is underfitting
b.
The dataset is too large
c.
The decision tree is overfitting
d.
The decision tree is well-regularized

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