Pre-control should only be used when process capability is no greater than 88 percent of the tolerance.

Question

Quizplus · Accepted Answer

Pre-control is a statistical process control method that is used when the process capability is low, typically less than 88 percent of the tolerance. It is a reactive approach to quality control that involves taking action only when a process is out of control, rather than proactively preventing problems from occurring in the first place. Therefore, the statement is true.

Pre-Control Should Only Be Used When Process Capability Is No