Control charts based on attribute data are for process characteristics that are counted rather than measured.

Question

Quizplus · Accepted Answer

This is true. Control charts based on attribute data are used for process characteristics that can be categorized or counted, such as the number of defects or the number of times a certain event occurs. This is in contrast to control charts based on variable data, which are used for process characteristics that can be measured on a continuous scale, such as temperature, weight, or length.

Control Charts Based on Attribute Data Are for Process Characteristics