R-chart using samples of size five

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Reference no: EM1392700

A precision parts manufacturer produces bolts for use in military aircraft. The specifications for bolt length are 37.50 ± 0.25 cm. The company has established an -chart and an R-chart using samples of size five. The centerlines for the -chart and R-chart are set at 37.65 cm and 1.03 cm, respectively. What is the value of Cp for this process?

Reference no: EM1392700

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