Test set is the data set used to
A) build the data mining model.
B) estimate accuracy of candidate models on unseen data.
C) estimate accuracy of final model on unseen data.
D) show counts of actual versus predicted class values.
Correct Answer:
Verified
Q24: _ attempts to classify a categorical outcome
Q29: An observation classified as part of a
Q32: _ refers to the scenario in which
Q32: How many Class 1's are correctly
Q34: The Y axis of a decile chart
Q34: One minus the overall error rate is
Q36: _ is a measure of the heterogeneity
Q37: How many Class 1's are incorrectly
Q38: In the k-nearest neighbors method, when the
Q39: A(n) _ matrix displays a model's correct
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