Question: A specification for a spacer plate used in a machine
A specification for a spacer plate used in a machine tool has specifications LSL = 0.05 and USL = 0.10 cm in thickness. A sample of 100 parts found µ = 0.067 and σ = 0.011. Compute and interpret the process capability indexes Cp, Cpl, Cpu, and Cpk.
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