Project Management Professional (PMP) Exam Practice – Question1779

Your project sponsor wants to know whether process variables are within acceptable limits. To answer this question, you should______________


A. Conduct a process analysis
B. Conduct a root cause analysis
C. Use a control chart
D. Use a run chart

Correct Answer: C

Explanation:

Explanation:
A control chart is one of the seven basic tools of quality control that determines whether or not a process is stable or has predictable performance. It also illustrates how a process behaves over time. When a process is within acceptable limits, it need not be
adjusted; when it is outside acceptable limits, an analysis should be conducted to determine the reasons why.