Question

In: Operations Management

MEAN CI x-bar (Grand Mean) LCL x-bar (CI-A2*R-bar) UCL x-bar (CI+A2*R-bar) Sample Range (Max-Min) R-bar (Mean)...

MEAN CI x-bar
(Grand Mean)		 LCL x-bar
(CI-A2*R-bar)		 UCL x-bar
(CI+A2*R-bar)		 Sample Range
(Max-Min)		 R-bar
(Mean)		 UCL R
(R-bar*D4)
1 68.51 68.46 68.54 68.34 68.46 68.46
2 68.94 68.2 68.54 68.56 68.7 68.7
3 68.66 68.44 68.55 68.77 68.7 68.64
4 68.49 68.94 68.56 68.62 68.69 68.56
5 68.64 68.63 68.62 68.32 68.34 68.24
6 68.34 68.42 68.99 68.02 68.03 68.47
7 68.99 68.94 68.95 68.95 68.94 68.97
8 68.92 68.91 68.97 68.93 68.96 68.95
GRAND MEAN
n=
A2=
D4=

Solutions

Expert Solution

Below are the details calculations along with formula.


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keosha answered 5 months ago
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