Question: The figure below plots the performance of five discrete classifiers, A through E. . Why is the model represented by point E an ineffective classifier?

The figure below plots the performance of five discrete classifiers, A through E. . Why is the model represented by point E an ineffective classifier? b. Classifier E falls on the diagonal (dashed line) of this chart. Does that mean model E correctly identifies 60% of actual positive and negative results? Does model E predict 50% positive and 50% negative results? c. Comparing only models B and D, which model performs better? How can you tell?

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