CompTIA DataX DY0-001 (V1) Practice Question

A fraud-detection model produced the following confusion matrix on an imbalanced test set:

  • True positives (TP): 1
  • False positives (FP): 40
  • True negatives (TN): 50
  • False negatives (FN): 9

Using the Matthews Correlation Coefficient (MCC), what is the model's overall performance? Round your answer to two decimal places.

  • 0.90

  • βˆ’0.21

  • 0.05

  • 0.42

CompTIA DataX DY0-001 (V1)
Mathematics and Statistics
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