5. Examine the given run chart or control chart and determine whether the process is within statistical control. If it is not, identify which of the three out-of-statistical-control criteria apply. 0 10 15 20 Sample Number Process appears to be within statistical control. Process is out of statistical control. There is a point below the lower control limit. Process appears to be out of statistical control. There is increasing variation. Process is out of statistical control. There appears to be a cyclical pattern.