BIBA - Performance Measures - Quizzes

4 important questions on BIBA - Performance Measures - Quizzes

Quiz DT.1
  • How many records are incorrectly predicted?

30


Quiz DT.2
How many records are True Negative?

2703

Calculate the Gini Impurity for the following classes

Best Gini impurity is smallest one, if it is zero all the records are pure since they all belong to 1 class
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Calculate the Entropy meassure for the following classes

Best Entropy measure is smallest one, if it is zero all the records are pure since they all belong to 1 class

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