Question 1: To save money, the quality control engineer at a plant decided to use a sample of size n=2 on a line producing 500 parts per chart. (a) What could you tell him about the advisability of using such a small sample? (b)What effect will this approach have on the control charts and the information they will yield. (5 marks)
Question 1: To save money, the quality control engineer at a plant decided to use a sample of size n=2 on a line producing 500…