Q$1.$ An AI system designed to identify between two groups of malfunctions. First, it will find if it is a

user error. Second, it will ch for hardware issues. The table below shows the detection

a$.$ Error Rate $=$

b$.$ Accuracy $=$

c$.$ Sensitivity $=$

d$.$ Specificity $=$

e$.$ How will you classify it in Machine learning? Choose from the following $($Circle$)$: