Widgets production process yields widgets with an average life of 180 hours and σ = 10 hours. The tolerance upper and lower specification limits are 240 hours and 160 hours, respectively.
Is this process capable of producing instruments to specification?© BrainMass Inc. brainmass.com September 26, 2018, 6:37 am ad1c9bdddf - https://brainmass.com/business/product-management/standard-deviation-production-process-207968
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standard deviation of production process.
Standard deviation of a production process is determined. From this, it is determined is the process is capable of producing instruments to specification.