# 1R: (AV)CTARs

(foreach) Attribute
	(foreach) Value
		Count (class)
		Top (most frequent class)
		Assign (rule to class)
	Error Rate (in rule)
Smallest (error rate)

# Missing Values: Ma $\Delta$D CPS

Malfunctioning Equipment
Change in Design
Collation of Datasets
Data not collected for mining (Purpose)
Missing Value is Significant