Question: 7:57 Jill 34% Question 4 Two predictive models were developed to predict whether an individual has the Covid19 disease or not. Below are the confusion

7:57 Jill 34% Question 4 Two predictive models

7:57 Jill 34% Question 4 Two predictive models were developed to predict whether an individual has the Covid19 disease or not. Below are the confusion matrices for the two models named A and B. I. Calculate the accuracy, sensitivity and specificity of the two models. Discuss which of these measures would be of more value to the decision makers for selecting a model for this problem scenario. II. Using the cost matrix calculate the average loss to the economy for each of the models. Recommend one of the models. Justify your choice. Predicted Covid Yes Cavid No Total Actual Covid Yes 91 34 125 Covid No 11 104 115 Total 102 138 240 Confusion Matrix - Model A Predicted Covid Yes Covid No Total Actual Covid Yes 120 S 125 Covid No 40 75 115 Total 160 80 240 Confusion Matrix - Model B - Covid Yes Covid No Predicted Actual Covid Yes Covid No 30.00 $200,000.00 $50,000.00 $0.00 Loss Matrix

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