Maximizing Cake Height to Achieve Desired Texture IEE 572 Final Project Cynthia Bennett – Online Student 12/6/2011 Bennett – IEE 572 Final Project Page 2 Table of Contents Proposal:…………………………………………………………………………………………………………………………………………….
3 Pre-experimental Planning:
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3 Recognition of and statement of the
problem…………………………………………………………………………………………
3 Selection of the response variable
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3 Choice of factors, levels, and ranges
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3 Choice of Experimental Design
………………………………………………………………………………………………………….
3 Performing the Experiment and Analyzing the
Data:…………………………………………………………………………………..
5 Performing the Experiment
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5 Statistical Analysis of the Data
…………………………………………………………………………………………………………..
6 Final Equation and Future Considerations
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Appendix
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List of Tables and Figures Table 1 – Chosen Factors and
Levels
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3 Table 2 – Experimental Run Order
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4 Figure 1 – Parameter Estimates for Full 24 Factorial
Model………………………………………………………………………….
6 Figure 2 – ANOVA and Lack of Fit for Full 24 Factorial Model
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7 Figure 3 – PRESS for the Full 24 Factorial Model
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7 Figure 4 – Normal Probability Plot for Significant Factor
Identification for Full 24 Factorial Model …………………… 8 Figure
5 – Parameter Estimates for Collapsed 23 Factorial Model
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9 Figure 6 – ANOVA and Lack of Fit for Collapsed 23 Factorial
Model
…………………………………………………………… 9
Figure 7 – PRESS for Collapsed 23 Factorial Model
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9 Figure 8 – Normal Probability Plot for Significant Factor Identification for Collapsed 23 Factorial Model ……………10 Figure
9 – Interaction Plots for Collapsed 23 Factorial Model
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Figure 10 – Residual Predicted Plot for Collapsed 23 Factorial
Model
…………………………………………………………..11 Figure
11 – Run Order Residual Plot for Collapsed 23 Factorial Model
…………………………………………………………11 Figure
12 – Residual Normal Probability Plot for Collapsed 23 Factorial Model
………………………………………………12 Figure 13 – Box-Cox Transformation Plot for Residual Predicted Plot for Collapsed 23 Factorial Model …………….13 Figure
14 – Parameter Estimates for Transformed Collapsed 23 Factorial Model
……………………………………………..13 Figure 15 –
ANOVA and Lack of Fit for Transformed Collapsed 23 Factorial Model
……………………………………….14 Figure 16 – PRESS
for Transformed Collapsed 23 Factorial Model
………………………………………………………………14
Figure 17 – Normal Probability Plot for Significant Factor Identification for Transformed Collapsed 23 Factorial Model
