Which of the Following Is Correct with Regard to Setting

Which of the following is correct with regard to setting the control limits for the control chart?

A) Control limits depend solely on statistical considerations.
B) Quality circles determine the control chart's control limits.
C) The control chart is used to plot the result of individual units that were sampled.
D) The control limits are set at 5% higher than the specification limits.
E) The control limits are the same as the specification limits for individual units.