Your company needs a critical part for a children's treehouse. The part has an upper tolerance of 10.3 cm and a lower tolerance of 9.7 cm. A vendor can supply you the part, but their standard...

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Extracted text: Your company needs a critical part for a children's treehouse. The part has an upper tolerance of 10.3 cm and a lower tolerance of 9.7 cm. A vendor can supply you the part, but their standard deviation is .05 cm for their process and has a mean of 9.85 cm. Calculate Cp Calculate Cpk Which is more appropriate (Cp or Cpk) in this case and why? Do they meet six sigma quality? Explain why or why not Would you buy from them? Explain why or why not?