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Selecting relevant effects in factorial designs
Quality and Reliability Engineering International ( IF 2.3 ) Pub Date : 2020-07-11 , DOI: 10.1002/qre.2702
Pere Grima 1 , Lourdes Rodero 1 , Xavier Tort‐Martorell 1
Affiliation  

Industrial contexts tend to be as much or more concerned about the probability of ignoring an effect when its influence on the response is relevant (Type II error) than about the probability of considering an effect to be active when in fact, it is not (Type I error). Here, we present a methodology for taking into account both types of error by fixing an effect value that is considered large enough to control the probability of it going unnoticed. In addition, we propose a plot to visualize the results obtained.

中文翻译:

选择析因设计中的相关效果

工业环境倾向于或多或少地关注在影响对响应的影响是相关的情况下忽略某项效果的可能性(第二类错误),而不是在实际上不考虑影响的情况下将其视为活动的可能性。我错了。在这里,我们提出了一种通过固定影响值来考虑两种错误的方法,该影响值被认为足以控制其被忽略的可能性。此外,我们提出了一个图表以可视化获得的结果。
更新日期:2020-07-11
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