Based on the following confusion matrix with a validation set of 100, class 1 reflects the members targeted who purchased services and class 0 reflects the non-targeted respondents who did not purchase services. Calculate the specificity rate.
A) 62%
B) 78%
C) 84%
D) 84.5%

Question

Based on the following confusion matrix with a validation set of 100, class 1 reflects the members targeted who purchased services and class 0 reflects the non-targeted respondents who did not purchase services. Calculate the specificity rate. 
A) 62% 
B) 78% 
C) 84% 
D) 84.5%

Quizplus · Accepted Answer

The Answer of Based on the following confusion matrix with a validation set of 100, class 1 reflects the members targeted who purchased services and class 0 reflects the non-targeted respondents who did not purchase services. Calculate the specificity rate. 
A) 62% 
B) 78% 
C) 84% 
D) 84.5%

Based on the Following Confusion Matrix with a Validation Set