PLEASE HELP SOLVE THE RECALL QUESTION USING THE EXAMPLE #1 SLIDE. THE CORRECT ANSWER IS SHOWN

Example 1: A soft drink bottler is concerned about over- and under-filled bottles. Management desires 3-sigma control limits. 10 samples (200 bottles per sample) have been collected. a) Is the process in control? b) The first day on the job, a machine operator takes a sample of 30 units and finds 5 units to be defective. Should you be concerned? Recall the example on SPC slide 13. If the historical proportion of over- and under-filled bottles were given to be 6%, then what would be the value of UCL? A. 0.08 B. 0.79 C. 0.02 D. 0.11 Answer Key:D