A comparison between the Cp and Cpk for a process would find which of the following...
A comparison between the Cp and Cpk for a process would find which of the following to be true?
- The Cpk value is often larger the Cp.
- The denominator of the Cp calculation is twice that of the Cpk.
- The Cp value does not account for centering.
- Neither calculation requires a stable process.
- A and C
- B and C
- B and D
- A and D
Homework Answers
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A comparison between the Cp and Cpk for a
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Given that the customer requirements for the process is (11.9, 12.1), using X bar and R chart, find Cp, Cpk and DPMO for the following samples (there are 16 samples). Assume the process is normally di...
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following samples (there are 16 samples). Assume the process is
normally distributed.
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Question: The following is true about process capability: O A A high Cp, a lw Cpk tells you that the process is capable, but off-center O B The Cpk is always greater than the Cp O C Cpk is the same as Ppk O D Cpk has no bearing on expected defects per million opportunities
Given that the customer requirements for the process is (11.9,
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following samples (there are 16 samples). Assume the process is
normally distributed.
Given that the customer requirements for the processis (11.9, 12.1), using X bar and R chart, find Cp, Cpk and DPMO for the following samples (there are 16 samples). Assume the process is ormally distributed. 1 Subgroup 111.945 2 12.03 3 12.01 4 11.97...
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