Economic Design of X̅ Control Chart under Double EWMA
نویسندگان
چکیده
منابع مشابه
an economic design of combined double sampling and variable sample size x ̅ control chart
abstract. in recent years several studies have shown that control charts with adaptive schemes or double sampling plans detect both small and moderate shifts in the process mean more quickly than the traditional shewhart chart. in the classical double sampling chart, the difference between two points were placed in the central region of first stage was not considered. in this study, a new co...
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ژورنال
عنوان ژورنال: Journal of Modern Applied Statistical Methods
سال: 2020
ISSN: 1538-9472
DOI: 10.22237/jmasm/1604189520