ISBA $4437-$ Fall $2024$

In$-$Class Exercise #$2$

Name:

Sophie Knight

The table on the following page shows a set of $20$ instances of credit card applications, with

Credit Score and Annual Income as non$-$class attributes and Approved as the class attribute.

Using the $1$ R classification method, determine the best rule for the class attribute Approved.

Note:

For the numeric attribute Credit Score, set the minimum number of instances in the majority

class per interval to $5.$

Show your intervals and rules, and the overall accuracy, for each of the two non$-$class

attributes $($i$.$e$.,$ Credit Score and Annual Income$).$