Consider a binary classification problem with the following set of attributes
and attribute values:
• Air Conditioner = {Working, Broken}
• Engine = {Good, Bad}
• Mileage = {High, Medium, Low}
• Rust = {Yes, No}
Suppose a rule-based classifier produces the following rule set:



Figure1. Rules set
(a) Are the rules mutually exclustive?

(b) Is the rule set exhaustive?

(c) Is ordering needed for this set of rules?

(d) Do you need a default class for the rule set?