Question: Using the control limits determined in Exercise 20.52, evaluate whether the process was in control when the following data were collected for vehicles 2130. Vehicle

Using the control limits determined in Exercise 20.52, evaluate whether the process was in control when the following data were collected for vehicles 21€“30.

Vehicle c#Number Vehicle c#Number Number of Defects Number of Defects 26 27 28 29 30 21 6 4 4 4 23 24 25 13 7 10

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