Question: The confusion matrix shown below is obtained for a classification problem with 4-classes. Compute the following evaluation measures: Overall Accuracy Sensitivity for each class label

The confusion matrix shown below is obtained for a classification problem with 4-classes. Compute the following evaluation measures:

  • Overall Accuracy
  • Sensitivity for each class label (i.e., sensitivity for A, B, C and D)
  • Precision for each class label
  • Recall for each class label
  • F-1 score for each class label

Note:Show all calculations.

Actual Output

A

B

C

D

Predicted Output

A

296

1

0

2

B

1

97

0

0

C

0

0

15

0

D

0

0

0

20

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