ENMA 420-520 Lecture 12a Slides

ENMA 420-520 Lecture 12a Slides - Statistical Concepts for...

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Click to edit Master subtitle style 10/17/09 Statistical Concepts for Engineering Management ENMA 420 / 520 Lecture #12a Experiment Design 11
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10/17/09 Terminology Experiment : The process of collecting sample data. Experiment Design : Plan for collecting the sample Response Variable : The variable measured in the experiment Experimental Unit : The object upon 22
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10/17/09 Experiment Design 1. Select the factors to be included in the experiment and identify the parameters that are the object of the study. Usually, the target parameters are the population means associated with the factor level combinations (i.e. treatments) 2. Choose the treatments (the factor level combinations to be included in 33
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10/17/09 Experiment Design (Cont’d) Ways to decrease the standard error: Large sample Volume-increasing, steps 1-3 Smaller population variability Noise-reducing, step 4 44
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10/17/09 Noise Reducing Designs A completely randomized design to
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This note was uploaded on 10/17/2009 for the course MET 387 taught by Professor Dean during the Spring '09 term at Old Dominion.

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ENMA 420-520 Lecture 12a Slides - Statistical Concepts for...

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