Which of the following is TRUE of a process in "statistical control"? I. The process is not being affected by special causes II. The process is being affected by assignable causes III. All the points are within the control limits IV. The points are randomly dispersed about the mean V. There are no freak patterns Group of answer choices I, II, III, and V only I, II, IV, and V only I, III, IV, and V only All of the above