Question: Process Capability In a normal distribution, with a perfectly centered process with Cp and Cpk = 1, what will be the amount (%) of product

  1. Process Capability
    1. In a normal distribution, with a perfectly centered process with Cp and Cpk = 1, what will be the amount (%) of product within the specification limits? Zmin=3
    2. A particular process has the capability indices as follows: Cp = 1.586; Cpl = 1.33 and Cpu = 1.53. What is the value of Cpk? What is the direction of process shift with reference to specification target?

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