Is this process capable? Multiple Choice Yes, because the process capability is below 100. No, because the process capability is below 1.33. No, because the process capability is above 0.50. OYes, because the process capability is above 050.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Studies on a machine that molds plastic water pipe indicate that when it is injecting 1-inch-diameter pipe, the process standard deviation is 0.05 inches.
The 1-inch pipe has a specification of 1 inch plus or minus 0.10 inch. The long-run process mean is 1 inch.
Process capability index (Cp) = 0.67.
Is this process capable?
Multiple Choice
Yes, because the process capability is below 100.
No, because the process capability is below 1.33
No, because the process capability is above 0.50.
Yes, because the process capability is above 0.50.
Transcribed Image Text:Studies on a machine that molds plastic water pipe indicate that when it is injecting 1-inch-diameter pipe, the process standard deviation is 0.05 inches. The 1-inch pipe has a specification of 1 inch plus or minus 0.10 inch. The long-run process mean is 1 inch. Process capability index (Cp) = 0.67. Is this process capable? Multiple Choice Yes, because the process capability is below 100. No, because the process capability is below 1.33 No, because the process capability is above 0.50. Yes, because the process capability is above 0.50.
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