Question
In a production of a item the process is said to be under control if the diameter have mean of 3.5 inches and the standard
In a production of a item the process is said to be under control if the diameter have mean of 3.5 inches and the standard Deviation 0.05 inches construct a control chart for the means of random sample of size, n= 20. Also show the warning limit at z=1.96.
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Given mean 35 inches SD 005inches sample size n 20 17 ZSLOre 2 ...
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
