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Characterizing the Variability of a Class of Mixing Processes

 

作者: GalloPaul P.,  

 

期刊: Journal of Quality Technology  (Taylor Available online 1986)
卷期: Volume 18, issue 1  

页码: 16-21

 

ISSN:0022-4065

 

年代: 1986

 

DOI:10.1080/00224065.1986.11978981

 

出版商: Taylor&Francis

 

关键词: Coefficient of Variation;Normal Distribution;χ2Distribution;Mixing Processes

 

数据来源: Taylor

 

摘要:

Methods are described by which it can be judged from a sample of measurements whether the population from which the sample was drawn is distributed acceptably tightly about the population mean. The decision is generally based on the value of the sample coefficient of variation. The assumptions made make these methods particularly applicable to the evaluation of content uniformity for mixtures prepared in closed containers.

 

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