When a Process Is Influenced Only by Common Causes of Variation

Multiple Choice

When a process is influenced only by common causes of variation,

A) the process may also be influenced by assignable causes of variation.
B) many plot points on a control chart will be outside the control limits.
C) the process is always capable of meeting customer requirements.
D) the process is in statistical control.
E) the process is never capable of meeting customer requirements.