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Mathematical Problems in Engineering
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Special Issues
Mathematical Problems in Engineering
/
2014
/
Article
/
Tab 3
/
Research Article
Building Cost Function 3D Benchmarks to Improve the Economic Statistical Design of
Control Charts
Table 3
Intervals defined for
,
, and
assuming normality for the
control chart.
Parameter
Lower bound
Upper bound
(
)
73
570
(
)
19
143
(
)
5
36
1.2816
3.0902