Question: Problem 1. Ten clips are produced each day and the diameter of each clip is critical and must be controlled, the range and mean of

Problem 1. Ten clips are produced each day and the diameter of each clip is critical and must be controlled, the range and mean of this diameter are:

Day Mean (mm) Range (mm)
1 156.9 4.2
2 153.2 4.6
3 153.6 4.1
4 155.5 5.0
5 156.6 4.5

  1. What is the value of Problem 1. Ten clips are produced each day and the diameter of?
  2. What is the value of each clip is critical and must be controlled, the range and mean?
  3. What are the UCLof this diameter are: Day Mean (mm) Range (mm) 1 156.9 4.2 and LCL2 153.2 4.6 3 153.6 4.1 4 155.5 5.0 5 156.6 4.5 using 3 What is the value of ? What is the value of ??
  4. Whare are the UCLR and LCLR using 3 What are the UCL and LCL using 3 ? Whare are the?
  5. If the true diameter mean should be 155mm and you want this as your centre line, what are the new UCLUCLR and LCLR using 3 ? If the true diameter mean should and LCLbe 155mm and you want this as your centre line, what are?

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