If most of the points on a control chart fluctuate randomly between the control limits with no recognizable pattern,then the process is in statistical control.

Question

Quizplus · Accepted Answer

If the points fluctuate randomly between the control limits without any pattern, it indicates that the process is stable and is in statistical control. This means that the process is operating within predictable and consistent limits, and is not affected by any special causes of variation. Therefore, the answer is A, true.

If Most of the Points on a Control Chart Fluctuate