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Activity Number:
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586
- Recent Developments in Designs of Experiments and Responses Surface Models
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Type:
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Contributed
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Date/Time:
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Wednesday, August 1, 2018 : 2:00 PM to 3:50 PM
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Sponsor:
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Section on Physical and Engineering Sciences
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Abstract #330425
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Presentation
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Title:
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Hydraulic Fluids: a Case Study of a Split-Plot Experiment
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Author(s):
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Jennifer Kensler*
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Companies:
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Shell
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Keywords:
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Design of Experiments; Split-Plot; Industrial Statistics
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Abstract:
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In industrial experiments, some factors are often harder to change than other factors. This situation often results in the experiment being run as a split-plot where the easy-to-change factors are changed more often than the hard-to-change factors. However, the scientist performing the experiment may not recognize the importance of incorporating the experimental protocol into the analysis and thus may incorrectly analyze it as a completely randomized design. This presentation offers a case study involving hydraulic fluid as a hard-to-change factor and compares the incorrect completely randomized analysis with the correct split-plot analysis.
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Authors who are presenting talks have a * after their name.
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