CSSGB · Question #68
Define "capability of the process" in statistical terms. Answer: Capability is a measure of the relative relationship between the "Voice of the Process" and the "Voice of the Customer." This relations
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Question
Define "capability of the process" in statistical terms. Answer:
Capability is a measure of the relative relationship between the "Voice of the Process" and the "Voice of the Customer." This relationship considers the differential between the mean and nominal of the process. The capability of a stable and normally distributed process is defined as 99.73% of its output will be in the interval between LNL(mean + 3[ R /d2]) and UNL (mean - 3[ R /d2]), given measurement data and a subgroup size between 2 and 10 inclusive.
Options
- ACapability is a measure of the relative relationship between the "Voice of the Process" and the "Voice of the Customer." This relationship considers the differential between the mean and nominal of the process. The capability of a stable and normally distributed process is defined as 99.73% of its output will be in the interval between LNL(mean + 3[ R /d2]) and UNL (mean - 3[ R /d2]), given measurement data and a subgroup size betw
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