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Discussion on Design and Analysis of Single-Factor Experiments The first step to learn and be trained in the use of Design of Experiments was the study of single-factor experiments. Here the experiment has chosen arbitrary levels of a factor of interest to relate them with the response or output in a product or process design problem. There are several examples in the engineering practice that could be interesting for having a wider perspective about the utility of DOE in a particular discipline of interest from the learner point of view. Discussion Question Please provide two examples of the use of Design of Experiments using a single factor, extracted from the available literature, internet searches or from the learner's experience. Construct a brief narrative, in three or four paragraphs, about the experiments and how the experimenters solved the improvement of a product or process of interest Hint: Use Google Scholar and use keywords like to find sources which you can use for elaborating a good discussion. Discussion on Design and Analysis of Single-Factor Experiments The first step to learn and be trained in the use of Design of Experiments was the study of single-factor experiments. Here the experiment has chosen arbitrary levels of a factor of interest to relate them with the response or output in a product or process design problem. There are several examples in the engineering practice that could be interesting for having a wider perspective about the utility of DOE in a particular discipline of interest from the learner point of view. Discussion Question Please provide two examples of the use of Design of Experiments using a single factor, extracted from the available literature, internet searches or from the learner's experience. Construct a brief narrative, in three or four paragraphs, about the experiments and how the experimenters solved the improvement of a product or process of interest Hint: Use Google Scholar and use keywords like to find sources which you can use for elaborating a good discussion