the upper specification limit USL equ and the lower specification limit equa after taking a sample of process lead the average (x) process lead time equ with a standard deviation of 5 minute

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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the upper specification limit USL equals 60 minutes
and the lower specification limit equals 10 minutes
after taking a sample of process lead times you find
the average (x) process lead time equals 30 minutes
with a standard deviation of 5 minutes. What is the
cpk of this process?
2
1.33
1
0.66
Transcribed Image Text:the upper specification limit USL equals 60 minutes and the lower specification limit equals 10 minutes after taking a sample of process lead times you find the average (x) process lead time equals 30 minutes with a standard deviation of 5 minutes. What is the cpk of this process? 2 1.33 1 0.66
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